| Butyl isobutyrate Basic information |
| Product Name: | Butyl isobutyrate |
| Synonyms: | N-BUTYL ISOBUTYRATE;N-BUTYL 2-METHYLPROPANOATE;2-methyl-propanoicacibutylester;2-methylpropanoicacidbutylester;Butyl ester of 2-methylpropanoic acid;Butyl isobutanoate;butylisobutanoate;Isobutyric acid, butyl ester |
| CAS: | 97-87-0 |
| MF: | C8H16O2 |
| MW: | 144.21 |
| EINECS: | 202-614-6 |
| Product Categories: | A-BFlavors and Fragrances;Alphabetical Listings;ester Flavor;Certified Natural Products;Flavors and Fragrances;A-B |
| Mol File: | 97-87-0.mol |
| Butyl isobutyrate Chemical Properties |
| Melting point | -88.07°C (estimate) |
| Boiling point | 155-156 °C(lit.) |
| density | 0.862 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 2188 | BUTYL ISOBUTYRATE |
| Fp | 110 °F |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor Threshold | 0.022ppm |
| JECFA Number | 188 |
| CAS DataBase Reference | 97-87-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2-methyl-, butyl ester(97-87-0) |
| EPA Substance Registry System | Propanoic acid, 2-methyl-, butyl ester (97-87-0) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | UA2466945 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29156000 |
| MSDS Information |
| Provider | Language |
|---|---|
| Butyl 2-methylpropanoate | English |
| SigmaAldrich | English |
| Butyl isobutyrate Usage And Synthesis |
| Chemical Properties | Butyl isobutyrate has a strong, fresh, fruity odor (apple, banana) and sweet, pineapple-like taste. |
| Occurrence | Reported present in Roman chamomile essential oil, papaya, quince, apple, honey, apricot, banana and cheeses. |
| Preparation | Prepared from the corresponding acid and n-butyl alcohol by esterification in the presence of concentrated H2SO4 with or without solvent (boiling benzene). |
| Aroma threshold values | Detection: 80 to 170 ppb |
| Taste threshold values | Taste characteristics at 30 ppm: fruity, sweet, pineapple, apple, cherry, tutti-frutti, banana. |
| Butyl isobutyrate Preparation Products And Raw materials |
| Raw materials | 1-Butanol-->Isobutyric acid |
| Preparation Products | 4-Amino-2,4-dihydro-5-(1-methylethyl)-3H-1,2,4-triazol-3-one |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye