FEMA 2510
- CAS No.
- 10032-00-5
- Chemical Name:
- FEMA 2510
- Synonyms
- FEMA 2510;FEMA 2510 USP/EP/BP;GERANYL ACETOACETATE;Geranyl acetoaeetate;(e)-3,7-dimethyl-2,6-octadienyl;(E)-3,7-Dimethyl-2,6-octadienylacetoacetat;(e)-3,7-dimethylocta-2,6-dienylacetoacetate;(E)-3,7-dimethyl-2,6-octadienyl acetoacetate;(2E)-3,7-Dimethyl-2,6-octadienyl=3-oxobutyrate;acetoaceticacid,3,7-dimethyl-2,6-octadienylester
- CBNumber:
- CB0763709
- Molecular Formula:
- C14H22O3
- Molecular Weight:
- 238.32
- MDL Number:
- MFCD00521078
- MOL File:
- 10032-00-5.mol
- MSDS File:
- SDS
| Boiling point | 305.7°C (rough estimate) |
|---|---|
| Density | 1.0969 (rough estimate) |
| FEMA | 2510 | GERANYL ACETOACETATE |
| refractive index | 1.4740 (estimate) |
| pka | 10.38±0.46(Predicted) |
| Odor | at 100.00 %. sweet fruity winey fermented apple skin |
| Odor Type | fruity |
| JECFA Number | 599 |
| Cosmetics Ingredients Functions | PERFUMING |
| LogP | 3.517 (est) |
| Substances Added to Food (formerly EAFUS) | GERANYL ACETOACETATE |
| EWG's Food Scores | 1 |
| FDA UNII | 08QN2PN8MT |
FEMA 2510 Chemical Properties,Uses,Production
Aroma
Sweet fruity, winey-green "fermented Apple"-like, overall very pleasant odor. Sweet fruity, ethereal, green-winey taste, reminiscent of Apple or Apple wine.
Description
Geranyl acetoacetate is prepared from diketene and geraniol in the presence of the sodium salt of geraniol.
Chemical Properties
Colorless, light yellow oily liquid. Sweet fruity, wine-like and fermented apple-like aroma. Soluble in ethanol, propylene glycol and non-volatile oils, practically insoluble in water.
Physical properties
Colorless oily liquid. Almost insolubIe in water, soluble in alcohol, Propylene glycol and oils.
Uses
FEMA 2510 finds some use in flavor compositions, mainly as a trace component in various fruit flavors, not only Apple. It introduces a certain note of natural pleasant "overripe" or "fermented" character to many fruit flavors, and its low rate of volatility makes it a good fixative for the more volatile and common components in these fruit flavors. Concentration in the finished product may be in the range of 1 to 10 ppm.
Definition
ChEBI: A monoterpenoid that is the carboxylic ester obtained by the formal condensation of geraniol with acetoacetic acid.
Preparation
From diketene and geraniol in the presence of the sodium salt of geraniol.
Safety Profile
A skin irritant. When heated to decomposition it emits acrid smoke andirritating fumes.
FEMA 2510 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 1497 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 18866 | 58 |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 | sales01@sdlookchemical.com | China | 1496 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| Shandong Zhishang New Material Co., Ltd. | +8617653113209 | sales002@sdzschem.com | China | 1497 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| Shanghai wencai New Material Technology Co., Ltd. | 15721586846 | wencaimat@163.com | China | 2794 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Hebei Zhenjia new material Co., LTD | 0319-5925599 13315915972 | 13313090628@163.com | China | 2916 | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-029-63373950 17392216152 | 1050@dideu.com | China | 9998 | 58 |
