Ethyl propionate
ALDRICH/W245615 - natural, ≥97%, FCC, FG
CAS Number: 105-37-3
Empirical Formula (Hill Notation): C5H10O2
Molecular Weight: 102.13
EC Number: 203-291-4
MDL Number: MFCD00009308
Linear Formula: CH3CH2COOC2H5
Product Type: Chemical
agency | meets purity specifications of JECFA |
application(s) | flavors and fragrances |
assay | ≥97% |
autoignition temp. | 887 °F |
bp | 99 °C (lit.) |
density | 0.888 g/mL at 25 °C (lit.) |
documentation | see Safety & Documentation for available documents |
expl. lim. | 11 % |
food allergen | no known allergens |
grade | FG |
Halal | |
Kosher | |
natural | |
InChI | 1S/C5H10O2/c1-3-5(6)7-4-2 |
InChI key | FKRCODPIKNYEAC-UHFFFAOYSA |
mp | −73 °C (lit.) |
organoleptic | grape; fruity; ethereal; rum; sweet; wine-like |
Quality Level | 400 ![]() |
refractive index | n |
reg. compliance | EU Regulation 1334/2008 & 178/2002 |
FCC | |
FDA 21 CFR 117 | |
SMILES string | CCOC(=O)CC |
vapor density | 3.52 (vs air) |
vapor pressure | 40 mmHg ( 27.2 °C) |
Packaging: | 1 kg in glass bottle |
Packaging: | 100 g in glass bottle |
Packaging: | 5 kg in steel drum |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H315 - H319 - H335 |
Precautionary statements | P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338 |
Hazard Codes | F |
Risk Statements | 11 |
Safety Statements | 16-23-24-29-33 |
RIDADR | UN1195 - class 3 - PG 2 - Ethyl propionate |
WGK Germany | WGK 1 |
Flash Point(F) | 53.6 °F - closed cup |
Flash Point(C) | 12 °C - closed cup |
Purity | ≥97% |
bp | 99 °C (lit.) |
mp | −73 °C (lit.) |
Density | 0.888 g/mL at 25 °C (lit.) |
Refractive Index | n |
FEMA Number | 2456 |
UNSPSC | 12164502 |