Name | propyl isobutyrate |
Synonyms | FEMA 2936 propyl isobutyrate Propyl isobutyrate PROPYL ISOBUTYRATE N-PROPYL ISOBUTYRATE propyl 2-methylpropanoate PROPYL 2-METHYLPROPANOATE Isobutyric acid, propyl ester ISOBUTYRIC ACID N-PROPYL ESTER Isobutyric acid n-propyl ester 2-methylpropanoicacidpropylester 2-methyl-propanoicacipropylester |
CAS | 644-49-5 |
EINECS | 211-417-4 |
InChI | InChI=1/C7H14O2/c1-4-5-9-7(8)6(2)3/h6H,4-5H2,1-3H3 |
Molecular Formula | C7H14O2 |
Molar Mass | 130.18 |
Density | 0.863g/mLat 25°C(lit.) |
Melting Point | -95.2°C (estimate) |
Boling Point | 134°C(lit.) |
Flash Point | 80°F |
JECFA Number | 187 |
Vapor Presure | 7.85mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Almost colorless |
Refractive Index | n20/D 1.395(lit.) |
Risk Codes | 10 - Flammable |
Safety Description | 16 - Keep away from sources of ignition. |
UN IDs | UN 3272 3/PG 3 |
WGK Germany | 3 |
HS Code | 29156000 |
Hazard Class | 3 |
Packing Group | III |
FEMA | 2936 | PROPYL ISOBUTYRATE |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
toxicity | GRAS(FEMA). |
usage limit | FEMA(mg/kg): Soft drink 6.8; Cold drink 4.8; Candy 24; Baked product 20.0. FDA(§ 172.515,2000): moderate limits. |