Allyl butyrate
ALDRICH/W202118 - ≥98%, FG
Synonym: Allyl butanoate; Butanoic acid 2-propen-1-yl ester
CAS Number: 2051-78-7
Empirical Formula (Hill Notation): C7H12O2
Molecular Weight: 128.17
EC Number: 218-129-8
MDL Number: MFCD00009395
Linear Formula: CH3CH2CH2CO2CH2CH=CH2
Product Type: Chemical
| agency | meets purity specifications of JECFA |
| application(s) | flavors and fragrances |
| assay | ≥98% |
| biological source | synthetic |
| bp | 44-45 °C/15 mmHg (lit.) |
| density | 0.902 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| grade | FG |
| Halal | |
| Kosher | |
| InChI | 1S/C7H12O2/c1-3-5-7(8)9-6 |
| InChI key | RMZIOVJHUJAAEY-UHFFFAOYSA |
| organoleptic | green; waxy; fruity; sweet |
| Quality Level | 300 ![]() |
400 ![]() |
|
| refractive index | n |
| reg. compliance | EU Regulation 1334/2008 & 872/2012 |
| FDA 21 CFR 117 | |
| FDA 21 CFR 172.515 | |
| SMILES string | CCCC(=O)OCC=C |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 9 kg in steel drum |
| Symbol | ![]() GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H301 + H311 - H315 - H319 - H335 |
| Precautionary statements | P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 10-21/22-36/37/38 |
| Safety Statements | 16-26-36/37 |
| RIDADR | UN 1992 6.1(3) / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 107.6 °F - closed cup |
| Flash Point(C) | 42 °C - closed cup |
| Purity | ≥98% |
| bp | 44-45 °C/15 mmHg (lit.) |
| Density | 0.902 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 2021 |
| UNSPSC | 12164502 |



