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FEMA 2817

Product Name
FEMA 2817
CAS No.
8002-72-0
Chemical Name
FEMA 2817
Synonyms
oil,onion;FEMA 2817;Oils,onion;ONIONOIL,FCC;Allium cepa L;ONION OLEORESIN;ONION OIL,EGYPT;ONION OIL, DUTCH;onion oil mexico;ONION CONCENTRATE
CBNumber
CB0176956
Molecular Formula
C8H12S2
Formula Weight
172.31088
MOL File
8002-72-0.mol
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FEMA 2817 Property

Boiling point:
164 °C
Density 
1.07 g/mL at 25 °C
refractive index 
n20/D 1.5534
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
EPA Substance Registry System
Onion oil (8002-72-0)
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Safety

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
HazardClass 
3.2
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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FEMA 2817 Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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FEMA 2817 Suppliers

ecochem international chemical broker
Tel
--
Fax
--
Email
export@ecochem.dk
Country
Europe
ProdList
6371
Advantage
66
kemikalieimport
Tel
--
Fax
--
Email
Sales@kemikalieimport.dk
Country
Europe
ProdList
6685
Advantage
47
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View Lastest Price from FEMA 2817 manufacturers

Shaanxi TNJONE Pharmaceutical Co., Ltd
Product
FEMA 2817 8002-72-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2024-03-27
Career Henan Chemical Co
Product
FEMA 2817 8002-72-0
Price
US $1.00/KG
Min. Order
1KG
Purity
40%-99%
Supply Ability
1000kg
Release date
2018-08-20

8002-72-0, FEMA 2817Related Search:


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  • ONION OIL,EGYPT
  • ONION OIL, MEXICAN
  • ONION OLEORESIN
  • FEMA 2817
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  • Oils,onion
  • ONION OIL DUTCH FCC
  • ONIONOIL,FCC
  • ONION OIL (ALLIUM CEPA L.)
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  • FEMA 2817 USP/EP/BP
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  • TIANFU-CHEM - FEMA 2817
  • 8002-72-0
  • Alphabetical Listings
  • Essential OilsFlavors and Fragrances
  • Flavors and Fragrances
  • O-P