Isobutyl propionate
ALDRICH/W221201 - ≥98%, FG
CAS Number: 540-42-1
Empirical Formula (Hill Notation): C7H14O2
Molecular Weight: 130.18
EC Number: 208-746-0
MDL Number: MFCD00009307
Linear Formula: CH3CH2CO2CH2CH(CH3)2
Product Type: Chemical
| agency | follows IFRA guidelines |
| meets purity specifications of JECFA | |
| application(s) | flavors and fragrances |
| assay | ≥98% |
| biological source | synthetic |
| bp | 66 °C/60 mmHg (lit.) |
| density | 0.869 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| InChI | 1S/C7H14O2/c1-4-7(8)9-5-6 |
| InChI key | FZXRXKLUIMKDEL-UHFFFAOYSA |
| mp | −71 °C (lit.) |
| organoleptic | banana; floral; sweet |
| Quality Level | 400  |
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FDA 21 CFR 117 | |
| FDA 21 CFR 172.515 | |
| SMILES string | CCC(=O)OCC(C)C |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 4 kg in poly drum |
| Symbol |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P210 |
| Risk Statements | 10 |
| Safety Statements | 16 |
| RIDADR | UN 2394 3 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 78.8 °F - closed cup |
| Flash Point(C) | 26 °C - closed cup |
| Purity | ≥98% |
| bp | 66 °C/60 mmHg (lit.) |
| mp | −71 °C (lit.) |
| Density | 0.869 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 2212 |
| UNSPSC | 12164502 |