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Tetrabutylammonium hydroxide solution
Empirical Formula (Hill Notation): C16H37NO Linear Formula: (CH3CH2CH2CH2)4N(OH) CAS Number: 2052-49-5 Molecular Weight: 259.47 Beilstein/REAXYS Number: 3571228 MDL number: MFCD00009425 PubChem Substance ID: 24850769 NACRES: NA.21
Кат. номер 178780-VAR 178780-1L 178780-50ML 178780-250ML 178780-2.5L General descriptionWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is highly effcient and enhance catalytic efficiency. Click here for more information.
Tetrabutylammonium hydroxide is a quaternary ammonium salt mainly used as a strong base and phase-transfer catalyst. It can be synthesized from tetrabutylammonium iodide.ApplicationTetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:- For the dissolution of 10wt% cellulose under room temperature conditions.
- As a catalyst during the synthesis of 1,2,4-oxadiazoles.
- Preparation of TBAOH salts of fatty acids.
Packaging50, 250 mL in poly bottle
1 L in poly bottle
2.5 L in glass bottleCautionMay crystallize below 30°C
Gentle warming and swirling should redissolve the solidПараметрыQuality Level 200 greener alternative product characteristics Catalysis
Learn more about the Principles of Green Chemistry.concentration 40 wt. % in H2O refractive index n20/D 1.405 density 0.99 g/mL at 25 °C greener alternative category Aligned SMILES string [OH-].CCCC[N+](CCCC)(CCCC)CCCC InChI 1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1 InChI key VDZOOKBUILJEDG-UHFFFAOYSA-M
Safety Informationpictograms GHS05,GHS07 signalword Danger hcodes H314 - H317 pcodes P261 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetrabutylammonium methoxide solution
Empirical Formula (Hill Notation): C17H39NO Linear Formula: (CH3CH2CH2CH2)4N(OCH3) CAS Number: 34851-41-7 Molecular Weight: 273.50 Beilstein/REAXYS Number: 4597539 MDL number: MFCD00674548 PubChem Substance ID: 57653213 NACRES: NA.22
Кат. номер 86906-250ML 86906-50ML Параметрыconcentration 20% in methanol (NT) impurities 0.01% halides (as bromide) anion traces sulfate (SO42-): 500 mg/kg storage temp. 2-8°C SMILES string C[O-].CCCC[N+](CCCC)(CCCC)CCCC InChI 1S/C16H36N.CH3O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2/h5-16H2,1-4H3;1H3/q+1;-1 InChI key HPVRLMGCBINLBH-UHFFFAOYSA-N
Safety Informationpictograms GHS02,GHS05,GHS06,GHS08 signalword Danger hcodes H225 - H301 + H311 + H331 - H314 - H370 pcodes P210 - P280 - P301 + P310 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Target Organs Eyes Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3286 8(6.1)(3) / PGII WGK Germany WGK 3 Flash Point F 51.8 °F - closed cup Flash Point C 11 °C - closed cup Узнать цену -
Tetrabutylphosphonium hydroxide solution
Empirical Formula (Hill Notation): C16H37OP Linear Formula: (CH3CH2CH2CH2)4P(OH) CAS Number: 14518-69-5 Molecular Weight: 276.44 Beilstein/REAXYS Number: 4826225 MDL number: MFCD00068456 PubChem Substance ID: 24867442 NACRES: NA.22
Кат. номер 438294-100ML 438294-25ML ApplicationTetrabutylphosphonium hydroxide (TBPH) can be used:- To convert poorly water-soluble acidic APIs into TBP ionic liquids (IL).
- As a cation source in the synthesis of Goods buffer ionic liquids (GB-ILs) via an acidbase neutralization reaction with Goods buffer anions.
- To synthesize tetrabutylphosphonium acetate, which along with Cu2O-nanoparticles forms an excellent catalyst system for protodecarboxylation reactions.
Packaging100 mL in glass bottleПараметрыQuality Level 100 concentration 40 wt. % in H2O refractive index n20/D 1.412 density 0.989 g/mL at 25 °C SMILES string [OH-].CCCC[P+](CCCC)(CCCC)CCCC InChI 1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1 InChI key DFQPZDGUFQJANM-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P280 - P305 + P351 + P338 - P310 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetrabutylphosphonium malonate 721646-5G
Empirical Formula (Hill Notation): C35H74O4P2 CAS Number: 1196086-79-9 Molecular Weight: 620.91 MDL number: MFCD16621481 PubChem Substance ID: 329763864 ПараметрыQuality Level 100 assay ≥92.0% mp 112-122 °C SMILES string [O-]C(=O)CC([O-])=O.CCCC[P+](CCCC)(CCCC)CCCC.CCCC[P+](CCCC)(CCCC)CCCC InChI 1S/2C16H36P.C3H4O4/c2*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;4-2(5)1-3(6)7/h2*5-16H2,1-4H3;1H2,(H,4,5)(H,6,7)/q2*+1;/p-2 InChI key WQTXZYHEQMEIDJ-UHFFFAOYSA-L
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 RIDADR UN 3263 8 / PGIII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetraethylammonium hydroxide solution
Empirical Formula (Hill Notation): C8H21NO Linear Formula: (C2H5)4N(OH) CAS Number: 77-98-5 Molecular Weight: 147.26 Beilstein/REAXYS Number: 3912961 MDL number: MFCD00009024 PubChem Substance ID: 24858282 NACRES: NA.22
Кат. номер 302929-100ML 302929-500ML 302929-5ML ApplicationTetraethylammonium hydroxide solution (35 wt. % in H2O) may be used as an organic structure-directing agent (SDA)/template in the synthesis of mesoporous molecular sieves and zeolite samples.Packaging100, 500 mL in poly bottleПараметрыQuality Level 100 concentration 35 wt. % in H2O refractive index n20/D 1.404 density 1.023 g/mL at 25 °C SMILES string [OH-].CC[N+](CC)(CC)CC InChI 1S/C8H20N.H2O/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H2/q+1;/p-1 InChI key LRGJRHZIDJQFCL-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P303 + P361 + P353 - P305 + P351 + P338 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetrahexylammonium hydroxide solution
Empirical Formula (Hill Notation): C24H53NO Linear Formula: [CH3(CH2)5]4N(OH) CAS Number: 17756-56-8 Molecular Weight: 371.68 Beilstein/REAXYS Number: 6019685 MDL number: MFCD00059255 PubChem Substance ID: 57653238
Кат. номер 87306-25ML 87306-100ML ApplicationTetrahexylammonium hydroxide is a phase-transfer reagent that can be used:- To synthesize -D-xyloside- and -D-xylobioside-based ionic liquids containing tetrahexylammonium cation.
- As an alkali-free gelling agent to prepare amorphous microporous silica-alumina.
- To synthesize tetrahexylammonium prolinate, a promising candidate to prepare a solid supported ionic liquid phase (SILP) carbon dioxide absorber.
Packaging25, 100 mL in glass bottleПараметрыconcentration ~40% in H2O (T) Quality Level 100 impurities 0.1% halides (as bromide) anion traces sulfate (SO42-): 1000 mg/kg SMILES string [OH-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC InChI 1S/C24H52N.H2O/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;/h5-24H2,1-4H3;1H2/q+1;/p-1 InChI key JCJNUSDBRRKQPC-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P280 - P305 + P351 + P338 - P310 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetramethylammonium hydroxide pentahydrate
Empirical Formula (Hill Notation): C4H13NO · 5H2O Linear Formula: (CH3)4N(OH) · 5H2O CAS Number: 10424-65-4 Molecular Weight: 181.23 Beilstein/REAXYS Number: 3714235 EC Number: 200-882-9 MDL number: MFCD00149566 PubChem Substance ID: 57653264 NACRES: NA.22
Кат. номер 87741-100G 87741-25G 87741-500G 87741-6X500G 87741-6X100G General descriptionTetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.ApplicationTetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.
Tetramethylammonium hydroxide pentahydrate may be used in the preparation of a mesoporous molecular sieve belonging to the MCM-41 (mobil composition of matter No. 41) category with silica to (tetrahedral) aluminum ratio as low as 8.5:1.
Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.Packaging25, 100, 500 g in glass bottleCautionmaterial is sensitive vs air/moisture. filling, handling and storage under Argon!ПараметрыQuality Level 200 vapor density 1.1 (vs air) assay 95.0% (T) autoignition temp. 878 °F expl. lim. 36 % impurities 0.1% halides (as chloride) mp 67-70 °C (lit.) anion traces sulfate (SO42-): 1000 mg/kg SMILES string O.O.O.O.O.[OH-].C[N+](C)(C)C InChI 1S/C4H12N.6H2O/c1-5(2,3)4;;;;;;/h1-4H3;6*1H2/q+1;;;;;;/p-1 InChI key MYXKPFMQWULLOH-UHFFFAOYSA-M
Safety Informationpictograms GHS05,GHS06,GHS08,GHS09 signalword Danger hcodes H300 + H310 - H314 - H370 - H372 - H411 pcodes P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 Target Organs Central nervous system Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges RIDADR UN 3423 8 / PGII WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetramethylammonium hydroxide solution
Empirical Formula (Hill Notation): C4H13NO Linear Formula: (CH3)4N(OH) CAS Number: 75-59-2 Molecular Weight: 91.15 Beilstein/REAXYS Number: 3558708 MDL number: MFCD00008280 PubChem Substance ID: 24859984 NACRES: NA.21
Кат. номер 331635-10L 331635-INTR 331635-250ML 331635-1L 331635-VAR ApplicationTetramethylammonium hydroxide solution (25 wt.% solution in water) may be used as a base for pH adjustment to obtain hexagonal mesoporous aluminophosphate (TAP).
Tetramethylammonium hydroxide is a quaternary ammonium salt generally used as an anisotropic etchant for silicon due to its high silicon etching rate.Packaging1 L in glass bottle
250 mL in glass bottleПараметрыQuality Level 200 vapor pressure 17.5 mmHg ( 20 °C) concentration 25 wt. % in H2O refractive index n20/D 1.3806 density 1.016 g/mL at 25 °C SMILES string [OH-].C[N+](C)(C)C InChI 1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1 InChI key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Safety Informationpictograms GHS05,GHS06,GHS08,GHS09 signalword Danger hcodes H300 + H310 - H314 - H370 - H372 - H411 pcodes P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 Target Organs Central nervous system Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 1835 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetraoctylammonium hydroxide solution
Empirical Formula (Hill Notation): C32H69NO Linear Formula: [CH3(CH2)7]4N(OH) CAS Number: 17756-58-0 Molecular Weight: 483.90 Beilstein/REAXYS Number: 7323584 MDL number: MFCD00059257 PubChem Substance ID: 57653284 NACRES: NA.22
Кат. номер 87993-50ML 87993-10ML ApplicationTetraoctylammonium hydroxide solution can be used as:- A lipophilic base in the study of its effect on optical pCO2 sensors.
- A lipophilic organic base in the preparation of nanobeads, which are used as sensors for the detection of acidic and basic gases.
- A starting material for the preparation of ionic liquid named tetraoctylammonium 2-methyl-1-naphthoate, which is used in the extraction of 2,3-butanediol from H2O.
Packaging10, 50 mL in poly bottleOther NotesVery lipophilic phase-transfer agent; employed in a carbon dioxide optical sensorПараметрыQuality Level 100 concentration ~20% in methanol (T) anion traces bromide (Br-): 500 mg/kg storage temp. 2-8°C SMILES string [OH-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC InChI 1S/C32H68N.H2O/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H2/q+1;/p-1 InChI key DCFYRBLFVWYBIJ-UHFFFAOYSA-M
Safety Informationpictograms GHS02,GHS05,GHS06,GHS08 signalword Danger hcodes H225 - H301 + H311 + H331 - H314 - H370 pcodes P210 - P280 - P301 + P310 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Target Organs Eyes Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3286 8(6.1)(3) / PGII WGK Germany WGK 3 Flash Point F 51.8 °F - closed cup Flash Point C 11 °C - closed cup Узнать цену -
Tetrapentylammonium hydroxide solution
Empirical Formula (Hill Notation): C20H45NO Linear Formula: [CH3(CH2)4]4N(OH) CAS Number: 4598-61-2 Molecular Weight: 315.58 Beilstein/REAXYS Number: 6785584 MDL number: MFCD00210103 PubChem Substance ID: 57653286 NACRES: NA.22
Кат. номер 88005-25ML 88005-100ML ApplicationTetrapentylammonium hydroxide can be used:- As a model compound in the studies of the effects of quaternary ammonium salts on the formation of clathrate hydrates of methane.
- To maintain the pH of the aqueous phase to study the adsorption dynamics of nanoparticles at fluid interfaces.
Packaging25, 100 mL in poly bottleПараметрыconcentration ~20% in H2O (T) impurities 0.05% halides (as bromide) anion traces sulfate (SO42-): 500 mg/kg SMILES string [OH-].CCCCC[N+](CCCCC)(CCCCC)CCCCC InChI 1S/C20H44N.H2O/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H2/q+1;/p-1 InChI key JVOPCCBEQRRLOJ-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P280 - P305 + P351 + P338 - P310 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Tetrapropylammonium hydroxide solution
Empirical Formula (Hill Notation): C12H29NO Linear Formula: (CH3CH2CH2)4N(OH) CAS Number: 4499-86-9 Molecular Weight: 203.36 Beilstein/REAXYS Number: 4207983 EC Number: 224-800-6 MDL number: MFCD00009360 PubChem Substance ID: 57648131 NACRES: NA.21
Кат. номер 254533-5KG 254533-VAR 254533-25G 254533-100G General descriptionTetrapropylammonium hydroxide, a quaternary ammonium compound, is mainly used as a structure directing agent for the preparation of molecular sieves and zeolites.Packaging25, 100 g in glass bottleПараметрыQuality Level 200 concentration 1.0 M in H2O refractive index n20/D 1.3716 density 1.012 g/mL at 25 °C SMILES string [OH-].CCC[N+](CCC)(CCC)CCC InChI 1S/C12H28N.H2O/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H2/q+1;/p-1 InChI key LPSKDVINWQNWFE-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P303 + P361 + P353 - P305 + P351 + P338 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Titanium(III) chloride solution
Empirical Formula (Hill Notation): Cl3Ti Linear Formula: TiCl3 CAS Number: 7705-07-9 Molecular Weight: 154.23 MDL number: MFCD00011266 PubChem Substance ID: 57647128 NACRES: NA.22
Кат. номер 14010-VAR-F 14010-250ML-R 14010-VAR-R 14010-6X1L-R 14010-1L-R 14010-6X250ML-R 14010-1.5L-R ApplicationCatalyst for hydrogen desorption and nitrogen-nitrogen bond cleavage
Reagent for photocatalyst synthesis
Precursor for preparation of nanostructures for nanoskeletonsPackaging250 mL in glass bottle
1, 6×1 L in glass bottleПараметрыQuality Level 200 assay 10-15% TiCl3 basis reaction suitability core: titanium, reagent type: catalyst concentration 12% in hydrochloric acid impurities 5-10% free acid (as HCl) SMILES string Cl[Ti](Cl)Cl InChI 1S/3ClH.Ti/h3*1H;/q;;;+3/p-3 InChI key YONPGGFAJWQGJC-UHFFFAOYSA-K
Safety Informationpictograms GHS05,GHS07 signalword Danger hcodes H290 - H314 - H335 pcodes P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 Target Organs Respiratory system Supp Hazards EUH014 RIDADR UN 3264 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Triethylamine
Empirical Formula (Hill Notation): C6H15N Linear Formula: (C2H5)3N CAS Number: 121-44-8 Molecular Weight: 101.19 Beilstein/REAXYS Number: 605283 EC Number: 204-469-4 MDL number: MFCD00009051 PubChem Substance ID: 57653385 NACRES: NA.26
Кат. номер 90337-100ML 90337-5ML 90337-25ML 90337-6X25ML ПараметрыQuality Level 200 grade for amino acid analysis vapor density 3.5 (vs air) vapor pressure 51.75 mmHg ( 20 °C) assay 99.5% (GC) form liquid autoignition temp. 593 °F shelf life 42 mo. expl. lim. 8 % impurities 0.1% water refractive index n20/D 1.401 (lit.) pH 12.7 (15 °C, 100 g/L) bp 88.8 °C (lit.) mp 115 °C (lit.) density 0.726 g/mL at 25 °C (lit.) SMILES string CCN(CC)CC InChI 1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3 InChI key ZMANZCXQSJIPKH-UHFFFAOYSA-N
Safety Informationpictograms GHS02,GHS05,GHS06 signalword Danger hcodes H225 - H302 - H311 + H331 - H314 - H335 pcodes P210 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 + P310 Target Organs Respiratory system Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN1296 - class 3 - PG 2 - Triethylamine WGK Germany WGK 1 Flash Point F 12.2 °F Flash Point C -11 °C Узнать цену -
Triethylmethylammonium hydroxide solution
Empirical Formula (Hill Notation): C7H19NO Linear Formula: (C2H5)3N(OH)CH3 CAS Number: 109334-81-8 Molecular Weight: 133.23 Beilstein/REAXYS Number: 3689200 MDL number: MFCD00216635 PubChem Substance ID: 24867447 NACRES: NA.22
Кат. номер 438367-250ML 438367-50ML ApplicationTriethylmethylammonium hydroxide solution can be used:- To adjust the pH of the reaction mixture in the synthesis of H2VOPO4, which in turn is used to synthesize a vanadium phosphate named -VOPO4.
- To prepare ionic liquids with amino acid anions, exhibiting bipolar solvent properties.
Packaging250 mL in glass bottleПараметрыQuality Level 100 concentration 20 wt. % in H2O refractive index n20/D 1.373 bp 102 °C density 1.011 g/mL at 25 °C SMILES string [OH-].CC[N+](C)(CC)CC InChI 1S/C7H18N.H2O/c1-5-8(4,6-2)7-3;/h5-7H2,1-4H3;1H2/q+1;/p-1 InChI key JAJRRCSBKZOLPA-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P280 - P305 + P351 + P338 - P310 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Trimethylphenylammonium hydroxide solution
Empirical Formula (Hill Notation): C9H15NO Linear Formula: (CH3)3N(OH)C6H5 CAS Number: 1899-02-1 Molecular Weight: 153.22 Beilstein/REAXYS Number: 3917033 MDL number: MFCD00041899 PubChem Substance ID: 57652783 NACRES: NA.22
Кат. номер 79267-100ML 79267-500ML ПараметрыQuality Level 100 concentration ~25% in H2O (1.68 M) refractive index n20/D 1.395 SMILES string [OH-].C[N+](C)(C)c1ccccc1 InChI 1S/C9H14N.H2O/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H2/q+1;/p-1 InChI key HADKRTWCOYPCPH-UHFFFAOYSA-M
Safety Informationpictograms GHS05 signalword Danger hcodes H314 pcodes P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 Personal Protective Equipment Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter RIDADR UN 3267 8 / PGII WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Zinc carbonate basic
Linear Formula: [ZnCO3]2 · [Zn(OH)2]3 CAS Number: 5263-02-5 EC Number: 226-076-7 MDL number: MFCD00011519 PubChem Substance ID: 329770510 NACRES: NA.21
Кат. номер 96466-250G 96466-1KG ApplicationZinc carbonate basic (basic zinc carbonate, [ZnCO3]2.[Zn(OH)2]3) may be used in the preparation of ZnO nanopowder. It may be employed as a catalyst for the synthesis of methyl phenylcarbamate, via reaction between aniline and dimethyl carbonate.ПараметрыQuality Level 200 grade purum p.a. assay 58% Zn basis (KT) form powder solubility water: insoluble anion traces chloride (Cl-): 500 mg/kg, sulfate (SO42-): 5000 mg/kg cation traces Ca: 5000 mg/kg, Cd: 50 mg/kg, Co: 50 mg/kg, Cu: 50 mg/kg, Fe: 200 mg/kg, K: 200 mg/kg, Na: 1000 mg/kg, Ni: 50 mg/kg, Pb: 50 mg/kg SMILES string [Zn++].[Zn++].O[Zn]O.O[Zn]O.O[Zn]O.[O-]C([O-])=O.[O-]C([O-])=O InChI 1S/2CH2O3.6H2O.5Zn/c2*2-1(3)4;;;;;;;;;;;/h2*(H2,2,3,4);6*1H2;;;;;/q;;;;;;;;5*+2/p-10 InChI key UOURRHZRLGCVDA-UHFFFAOYSA-D
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Aldrich® cuvette washer Z242721-1EA
NACRES: SB.32 General descriptionHigh-capacity, 100 mL solvent reservoir allows less frequent filling. Rubber cushion seals cuvette to washer and prevents chipping. Borosilicate glass with vacuum inlet and 24/40 bottom joint.Legal InformationAldrich is a registered trademark of Sigma-Aldrich Co. LLCПараметрыapplication(s) UV/Vis spectroscopy: suitable Узнать цену -
Aldrich® cuvette washer and drier Z202711-1EA
General descriptionAll-glass washing, rinsing, and drying apparatus. 24/40 joint. Order filter flask, Z174815 separately.
Basic Instructions:
1. Assemble washer/drier to filter flask and clamp apparatus to prevent movement during use.
2. Connect filter flask to house vacuum or to solvent collection trap with hose if needed to waste drain solvent during use.
3. Turn stopcock on flask to open top arm of filter flask to vacuum source.
4. Place cuvette open side down on rubber gasket, vacuum will hold it in place during washing.
5. Fill side reservoir on washer with solvent to wash. Repeat as necessary.
6. Maintain vacuum until cuvette is dry.
7. Remove cuvette from washer.
8. Turn stopcock on flask to open vertical arm of filter flask to drain waste solvent in flask to trap.
9. Turn off house vacuum when finished.Legal InformationAldrich is a registered trademark of Sigma-Aldrich Co. LLCПараметрыapplication(s) UV/Vis spectroscopy: suitable Узнать цену -
Aldrich® IR sample prep kit
NACRES: SB.32
Кат. номер Z281743-1EAPW Z281743-1EA General descriptionContains tools used for the preparation of samples for KBr pellets and mineral oil mulls. Tools packaged in velvet-lined, zippered case. All tools made from quality materials: SS, agate, and borosilicate glass.
Contents:- Agate mortar, 40 mm o.d., 1
- Agate pestle, 37 mm L, 1
- Micro spatulas: 1 scraper end, 1 spoon end, 61/2 in. L, 2
- Sharp, straight dissecting scissors, 41/2 in. L, 1
- Cutting knife, 6 in. L, 1
- Forceps: 1 straight serrated, 1 curved serrated, 41/2 in. L, 2
- Needle probe, 6 in. L, 1
- Glass pipette with rubber bulb, 15 cm L, 1
Legal InformationAldrich is a registered trademark of Sigma-Aldrich Co. LLCПараметрыapplication(s) IR spectroscopy: suitable Узнать цену -
Aldrich® macro-micro KBr pellet die
Кат. номер Z506699-1EAPW Z506699-1EA General description- For producing 13mm diameter KBr pellets. Use in conjunction with a 12 ton lab press and a vacuum pump, capable of reducing pressure to 2mm, to reduce moisture in the sample. Heavy paper inserts in a variety of smaller apertures are available separately for making micropellets with the 13mm die set and also provide a useful frame for mounting and storing the pellets.
- Hardened stainless steel piston and lower section
- Black anodized aluminum body
- Optically polished anvils
- Viton® seals
- Evacuable via 1/4in. O.D. hose connection
Legal InformationAldrich is a registered trademark of Sigma-Aldrich Co. LLC
Viton is a registered trademark of E. I. du Pont de Nemours and CompanyПараметрыapplication(s) IR spectroscopy: suitable diam. 13 mm Узнать цену -
ATR/MIR crystal prism Z267910-1EA
NACRES: SB.32 General descriptionATR/MIR crystal prism is made up of cut and polished germanium crystals with 45° angles. It is mainly used for the absorption of samples, which come in contact with the prism surface and this is detected when the evanescent field produced by total reflection is absorbed.
Cut and polished crystals with 45° angles.Other NotesPerkinElmer® 186-0382, 186-0799; Beckman®-Specac Tr-25, CTR-25; Specac 11000; Spectra-Tech Models 400, 420; Wilks Model 9.Legal InformationBeckman is a registered trademark of Beckman Coulter, Inc.
PerkinElmer is a registered trademark of PerkinElmer Inc.Параметрыmaterial Ge , trapezoid application(s) IR spectroscopy: suitable size 50 mm x 20 mm x 2 mm Узнать цену -
E-Z™ Quick Table Top KBr Pellet Press w/2mm, 4mm and 7mm die set Z804401-1EA
NACRES: SB.32 General descriptionThe Quick Table Top Press operates on the same toggle action principle as our Quick Press (Z506761). By mounting the press vertically and providing a table top mounting platform, it is now easier to compress a KBr pellet and to open the press and remove the pellet. Vertical mounting enables the use of body weight and shoulder muscles, so the press requires minimal strength to operate. When the base is attached to a bench it is easier to open then a hand press, and pushing a small lever ejects the die set. There is a dial indicator to enable reproduction of force settings from pellet to pellet. The press is constructed from Stainless Steel, chrome plated steel and anodized aluminum for long corrosion-free service.Legal InformationE-Z is a trademark of International Crystal Laboratories Corp.Параметрыapplication(s) IR spectroscopy: suitable Узнать цену -
Econo-Press kit
NACRES: SB.32
Кат. номер Z281883-1EAPW Z281883-1EA General descriptionAn inexpensive KBr pellet press to form a 10mm diam. pellet. The Econo-Press includes two bolts and one barrel. Spectra can be obtained with the pellet in the press or the pellet can be placed into an Econo-Card for analysis and storage. The kit contains the Econo-Press, 10 Econo-Cards, and the Econo-Mount holder.Параметрыapplication(s) IR spectroscopy: suitable Узнать цену -
EZ-Squeeze compression cell Z506885-1EA
NACRES: SB.32 General description• Synthetic type II diamond cell is excellent for making transmission samples
• Compresses materials such as polymers, powders, abrasive samples, cured paint, etc.
• Clear 1.5mm aperture produces good spectral resolution
• Cell is 9.5mm thick at the thickest point and 6mm in the center making it an ideal microscope stage
A sample is compressed between the diamond windows by turning thumbscrews on the face of the cell until the sample is thin enough for the beam of the spectrophotometer to penetrate. Use of the EZ-Squeeze is frequently enhanced by using the Mini-Plane tool (Z249556) listed separately to shave very thin samples off of substrates such as plastic items and painted objects.Параметрыapplication(s) IR spectroscopy: suitable Узнать цену -
Fluorolube® Z123552-1EA
NACRES: SB.32 General descriptionFor IR sample mulls. 1 oz. tube.Legal InformationFluorolube is a registered trademark of Gabriel Performance Products, LLCПараметрыparameter 1370-4000 cm-1 spectral range application(s) IR spectroscopy: suitable
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
Glass beads Z250473-1PAK
PackagingGlass has a density of 2.5 g/cc and is the most commonly used bead media for ′Beadbeating′. Beads are sold in one pound bottles.Параметрыpackaging pkg of (net weight 357 g) diam. 1.0 mm
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену
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