METHYL UNDECYLENATE
- CAS No.
- 5760-50-9
- Chemical Name:
- METHYL UNDECYLENATE
- Synonyms
- FEMA 2750;METHYL UNDECYLENATE;METHYL-9-UNDECENOATE;methyl undec-9-enoate;Methyl 9-undecylenate;(E/Z)-methylundec-9-enoate;NATURAL METHYL UNDECYLENATE;9-Undecenoicacid,methylester
- CBNumber:
- CB9221291
- Molecular Formula:
- C12H22O2
- Molecular Weight:
- 198.3
- MDL Number:
- MFCD01630754
- MOL File:
- 5760-50-9.mol
- MSDS File:
- SDS
| Boiling point | 275.63°C (rough estimate) |
|---|---|
| Density | 0.9694 (rough estimate) |
| refractive index | 1.4460 (estimate) |
| FEMA | 2750 | METHYL 9-UNDECENOATE |
| Odor | at 100.00 %. earthy fungal rose fatty floral |
| Odor Type | earthy |
| JECFA Number | 342 |
| LogP | 4.44 |
| Substances Added to Food (formerly EAFUS) | METHYL 9-UNDECENOATE |
| FDA 21 CFR | 172.515 |
| EWG's Food Scores | 1 |
| FDA UNII | 9SE6CRD113 |
| EPA Substance Registry System | 9-Undecenoic acid, methyl ester (5760-50-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
METHYL UNDECYLENATE Chemical Properties,Uses,Production
Description
Methyl 9-undecenoate has a sweet, persistent, light, fatty, green odor reminiscent of wine and iron. It has a brandy-like flavor at low concentrations. It is unpleasant at high levels. May be prepared by direct esterification of the acid with methanol and concentrated H2S04 or HCl; by thermal decomposition of methyl ricinoleate.
Chemical Properties
Methyl 9-undecenoate has a sweet, persistent, light, fatty, green odor reminiscent of wine and iron. It has an oily, brandy-like flavor at low concentrations and unpleasant at high levels.
Definition
ChEBI: Methyl 9-undecenoate is a fatty acid methyl ester.
Preparation
By direct esterification of the acid with methanol and concentrated H2SO4 or HCl; by thermal decomposition of methyl ricinoleate.
Safety Profile
A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
METHYL UNDECYLENATE Preparation Products And Raw materials
METHYL UNDECYLENATE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14059 | 65 |
| Shanghai wencai New Material Technology Co., Ltd. | 15721586846 | wencaimat@163.com | China | 2796 | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | 1052@dideu.com | China | 10007 | 58 |
| Supplier | Advantage |
|---|---|
| Alfa Chemistry | 58 |
| BOC Sciences | 65 |
| Shanghai wencai New Material Technology Co., Ltd. | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
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