8002-72-0

Basic information

• Product Name: FEMA 2817
• Synonyms: ONION CONCENTRATE;ONION OIL, DUTCH;ONION OIL,EGYPT;ONION OIL, MEXICAN;ONION OLEORESIN;FEMA 2817;oil,onion;Oils,onion
• CAS NO: 8002-72-0
• Molecular Formula: C8H12S2
• Molecular Weight: 172.31088
• EINECS: 218-550-7
• Product Categories: Alphabetical Listings;Essential OilsFlavors and Fragrances;Flavors and Fragrances;O-P
• Mol File: 8002-72-0.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 164 °C
• Flash Point: 178 °F
• Appearance: light yellow to breen essential oil
• Density: 1.07 g/mL at 25 °C
• Refractive Index: n20/D 1.5534
• CAS DataBase Reference: FEMA 2817(CAS DataBase Reference)
• NIST Chemistry Reference: FEMA 2817(8002-72-0)
• EPA Substance Registry System: FEMA 2817(8002-72-0)

Safety Data

• Hazard Codes: Xn
• 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
• Hazardous Substances Data: 8002-72-0(Hazardous Substances Data)

Usage

Description

FEMA 2817, also known as Allium cepa, is a herbaceous plant originally from the Middle East but now widespread throughout the world due to the large consumption of its edible bulb, which is the only part used. The plant has a strong, pungent, and lasting odor, along with a characteristic onion flavor. The essential oil is obtained by distillation of the bulbs with yields of about 0.02%, and its main constituents are d-n-propyl disulfide and methyl-n-propyl disulfide.

Uses

Used in Flavor and Fragrance Industry:
FEMA 2817 is used as a flavoring agent for its strong, pungent, and characteristic onion flavor. It is used to enhance the flavor of various food products, such as soups, sauces, and seasonings.
Used in Pharmaceutical Industry:
FEMA 2817 is used as an active ingredient in certain medications due to its potential health benefits. The plant has been traditionally used to treat various ailments, such as colds, coughs, and respiratory infections.
Used in Cosmetic Industry:
FEMA 2817 is used as a fragrance ingredient in various cosmetic products, such as perfumes, colognes, and body lotions, due to its characteristic onion odor.
Used in Food Industry:
FEMA 2817 is used as a flavor enhancer in various food products, such as snacks, sauces, and dressings, to provide a unique and distinct onion flavor.
Used in Agricultural Industry:
FEMA 2817 is used as a natural pesticide to protect crops from pests and diseases due to its strong pungent odor and antimicrobial properties.

Essential oil composition

Main constituents of the oil are d-n-propyl disulfide and methyl-n-propyl dilsufide.