| BUTYL UNDECYLENATE Basic information |
| Product Name: | BUTYL UNDECYLENATE |
| Synonyms: | FEMA 2216;BUTYL 10-UNDECENOATE;BUTYL UNDECYLENATE;BUTYL UNDECYLENOATE;N-BUTYL UNDECYLENATE;10-Undecenoicacid,butylester;Butyl 10-undecylenate;butyl10-undecylenate |
| CAS: | 109-42-2 |
| MF: | C15H28O2 |
| MW: | 240.38 |
| EINECS: | 203-670-4 |
| Product Categories: | A-B;Alphabetical Listings;Flavors and Fragrances |
| Mol File: | 109-42-2.mol |
| BUTYL UNDECYLENATE Chemical Properties |
| Melting point | 1.3°C (estimate) |
| Boiling point | 249-254 °C/756 mmHg (lit.) |
| density | 0.87 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 2216 | BUTYL 10-UNDECENOATE |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| JECFA Number | 344 |
| EPA Substance Registry System | 10-Undecenoic acid, butyl ester (109-42-2) |
| Safety Information |
| WGK Germany | 2 |
| RTECS | YQ2978000 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| BUTYL UNDECYLENATE Usage And Synthesis |
| Chemical Properties | Butyl 10-undecenoate has a slightly fatty, buttery, wine-like, unpleasant odor. |
| Preparation | By esterification of the acid with n-butyl alcohol at the boiling point in the presence of concentrated H2SO4 or in benzene solution. |
| Safety Profile | Mildly toxic by ingestion. A slam irritant. When heated to decomposition it emits acrid smoke and irritating fumes. |
| BUTYL UNDECYLENATE Preparation Products And Raw materials |
| Raw materials | 1-Butanol-->Undecenoic acid |
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