2-Pentanone
Empirical Formula (Hill Notation): | C5H10O |
Linear Formula: | CH3COCH2CH2CH3 |
CAS Number: | 107-87-9 |
Molecular Weight: | 86.13 |
FEMA Number: | 2842 |
Beilstein/REAXYS Number: | 506058 |
EC Number: | 203-528-1 |
Council of Europe no.: | 754 |
MDL number: | MFCD00009400 |
PubChem Substance ID: | 24901343 |
Flavis number: | 7.054 |
NACRES: | NA.21 |
Кат. номер |
W284203-2.5KG |
W284203-1KG |
W284203-4KG |
W284203-8KG |
W284203-20KG |
W284203-SAMPLE |
W284203-100G |
2-Pentanone is a flavor volatile compound reported in cheddar cheese, ripe bananas and defatted soybean flour.
100 g in poly bottle
20 kg in composite drum
1 kg in poly bottle
4 kg in steel drum
Taste at 20 ppm
Natural occurrence: Apple, banana, blue cheese, butter, cheddar cheese, cocoa, cofee, fish, rum, strawberry, Virginia tobacco, whiskey.
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Quality Level | 400, |
biological source | synthetic |
grade | FG, Halal |
Agency/Method | meets purity specifications of JECFA |
reg. compliance | EU Regulation 1334/2008 & 872/2012, FCC, FDA 21 CFR 172.515 |
vapor pressure | 27 mmHg ( 20 °C) |
assay | 98% |
form | liquid |
autoignition temp. | 941 °F |
expl. lim. | 8.2 % |
impurities | <2.0% 4-methyl-2-pentanone |
refractive index | n20/D 1.39 (lit.) |
bp | 101-105 °C (lit.) |
mp | 78 °C (lit.) |
solubility | H2O: soluble 72.6 g/L at 20 °C |
density | 0.809 g/mL at 25 °C (lit.) |
Documentation | see Safety & Documentation for available documents |
Featured Industry | Flavors and Fragrances |
Organoleptic | banana; ethereal; fruity; woody; sweet; wine-like |
food allergen | no known allergens |
SMILES string | CCCC(C)=O |
InChI | 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3 |
InChI key | XNLICIUVMPYHGG-UHFFFAOYSA-N |
pictograms | GHS02,GHS07 |
signalword | Danger |
hcodes | H225 - H302 - H319 |
pcodes | P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields,, Faceshields,, Gloves,, type ABEK (EN14387) respirator filter, |
RIDADR | UN1249 - class 3 - PG 2 - Methyl propyl ketone |
WGK Germany | WGK 1 |
Flash Point F | 46.4 °F - closed cup |
Flash Point C | 8 °C - closed cup |