FEMA 2817
- CAS No.
- 8002-72-0
- Chemical Name:
- FEMA 2817
- Synonyms
- Onion essential oil;oil,onion;FEMA 2817;Oils,onion;ONIONOIL,FCC;Allium cepa L;ONION OLEORESIN;ONION OIL,EGYPT;ONION OIL, DUTCH;onion oil mexico
- CBNumber:
- CB0176956
- Molecular Formula:
- C8H12S2
- Molecular Weight:
- 172.31088
- MDL Number:
- MFCD00241292
- MOL File:
- 8002-72-0.mol
- MSDS File:
- SDS
| Boiling point | 164 °C |
|---|---|
| Density | 1.07 g/mL at 25 °C |
| refractive index |
n |
| FEMA | 2817 | ONION OIL (ALLIUM CEPA L.) |
| Flash point | 178 °F |
| Odor | at 0.10 % in propylene glycol. obnoxious sulfide onion |
| Odor Type | sulfurous |
| CAS DataBase Reference | 8002-72-0 |
| Substances Added to Food (formerly EAFUS) | ONION, OIL (ALLIUM CEPA L.) |
| FDA UNII | 4P3VLD98FL |
| EPA Substance Registry System | Onion oil (8002-72-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H226-H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 10-22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | RL0725000 |
| TSCA | TSCA listed |
| HazardClass | 3.2 |
| PackingGroup | III |
FEMA 2817 price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA003TEO | Onion oleoresin 99%(mixtures) | 8002-72-0 | 5g | $306 | 2026-05-28 | Buy |
| aablocks | AA003TEO | Onion oleoresin 99%(mixtures) | 8002-72-0 | 25g | $730 | 2026-05-28 | Buy |
| aablocks | AA003TEO | Onion oleoresin 99%(mixtures) | 8002-72-0 | 100g | $1682 | 2026-05-28 | Buy |
FEMA 2817 Chemical Properties, Uses, Production
Application
Onion oil is an obvious high-quality functional product; however, its application in the food industry is relatively limited. Currently, it is mainly used in the flavor and fragrance industry, and there are still many shortcomings in its application in functional foods. Among these, extraction methods and flavor processing are the main influencing factors.
Description
Herbaceous plant originally from the Middle East, but today widespread
throughout the world because of the large consumption of
the edible bulb, the only part used. The stalk can reach approximately
1 m (39 in.) in height. The bulb consists of several concentric
tunics. Onion has a strong, pungent, lasting odor and a
characteristic onion flavor.
The essential oil is obtained by distillation of the bulbs with yields
of about 0.02%. The physical-chemical constants vary widely,
depending on the origin of the plant. The oil is a yellowish liquid
with a characteristic onion odor. Main constituents of the oil are
d-n-propyl disulfide and methyl-n-propyl disulfide.
The derivatives are oleoresin, fluid concentrated water extract, and
the fluid extract. The first two derivatives are obtained by special
manufacturing processes from thermally pretreated bulbs in order
to enhance some flavor top notes, as well as the flavoring strength.
Chemical Properties
Obtained by steam distillation of the bulbs with yields of about 0.02%. The physical–chemical constants vary widely, depending on the origin of the plant. The oil has a characteristic onion odor.
Physical properties
The oil is a clear, amber-yellow-to-amber-orange liquid. It is soluble in most fixed oils, mineral oil and alcohol. It is insoluble in propylene glycol and glycerin.
Definition
Extractives and their physically modified derivatives. Allium cepa, Liliaceae.
Essential oil composition
Main constituents of the oil are d-n-propyl disulfide and methyl-n-propyl dilsufide.
FEMA 2817 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shandong Xiangfei Chemical Co. LTD | 13105464419 13105464419 | 13105464419@163.com | China | 179 | 58 |
| Jiangxi Baolin Natural Spices Co.Ltd. | 0796-8180428 13576833965 | 1510355607@qq.com | China | 118 | 58 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Wuhan Runzeweiye Technology Co., Ltd. | 15172337137 15172337137; | 940329747@qq.com | China | 339 | 55 |
| Shanghai Shuai Sun Industrial Co., Ltd. | 021-37590756 57450129 | China | 4282 | 58 | |
| Jiangxi Zhonghuan Biotechnology Co., Ltd | 0796-8107286 13766287383 | 1350877100@qq.com | China | 165 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | 0531-68652808 18953170293 | sales@sdzschem.com | China | 2921 | 58 |
| Shanghai Dingfen Chemical Technology Co., Ltd. | 021-37590756 | 373600283@qq.com | China | 4993 | 58 |
| Shandong Zhishang New Material Co., Ltd. | +8617653113209 | sales002@sdzschem.com | China | 2921 | 58 |
