isobutyl valerate
pentanoic acid, 2-methylpropyl ester
Identification
| Name | isobutyl valerate |
| IUPAC | 2-methylpropyl pentanoate |
| CAS Number | 10588-10-0 |
| EINECS | 234-191-9 |
| FDA UNII | Search |
| Molecular Formula | C9 H18 O2 |
| Molecular Weight | 158.24086000 |
| Nikkaji Number | J100.893E |
| CoE Number | 2303 |
Regulatory
| DG SANTE Food Flavourings | 09.250 isobutyl valerate |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.86000 @ 25.00 °C. |
| Boiling Point | 179.00 °C. @ 760.00 mm Hg, 87.00 to 88.00 °C. @ 50.00 mm Hg |
| Vapor Pressure | 1.090000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 5.4 ( Air = 1 ) |
| Flash Point | 132.00 °F. TCC ( 55.56 °C. ) |
| logP (o/w) | 3.177 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
| Taste Description | sweet fruity apple strawberry |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for isobutyl valerate usage levels up to | 2.0000 % in the fragrance concentrate. |
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