Ethylene brassylate Chemical Properties

Melting point:

-8 °C

Boiling point:

138-142 °C1 mm Hg(lit.)

Density 

1.042 g/mL at 25 °C(lit.)

vapor pressure 

0.017Pa at 20℃

refractive index 

n20/D 1.47(lit.)

FEMA 

3543 | ETHYLENE BRASSYLATE

Flash point:

200 °F

form 

clear liquid

color 

Colorless to Light yellow

Odor

at 100.00 %. powdery sweet floral ambrette musk woody

Odor Type

musk

Water Solubility 

14.8mg/L at 20℃

JECFA Number

626

LogP

4.3 at 25℃

CAS DataBase Reference

105-95-3(CAS DataBase Reference)

NIST Chemistry Reference

Ethylene brassylate(105-95-3)

EPA Substance Registry System

1,4-Dioxacycloheptadecane-5,17-dione (105-95-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

38

Safety Statements 

26-36

WGK Germany 

2

RTECS 

YQ1927500

HS Code 

29171900

Toxicity

Both the acute oral LD₅₀ value in rats and the dermal LD₅₀ value in rabbits exceeded 5 g/kg (Moreno, 1973).

MSDS

• Language:English Provider:SigmaAldrich

Ethylene brassylate Usage And Synthesis

Chemical Properties

Colorless to pale yellow transparent liquid

Chemical Properties

Ethylene brassylate is an artificial fragrance material, with a sweetish, slightly fatty, musk odor. Similarly to the aforementioned 1,12-dodecanedioic ester compound, the ester is obtained by depolymerization of the corresponding polyester. Traditionally, brassylic acid (1,13-tridecanedioic acid) is prepared by ozonolysis of erucic acid

Chemical Properties

Ethyl.brassylate.has.musk-like.character.and.sweet.odor

Occurrence

Has apparently not been reported to occur in nature.

Definition

ChEBI: Ethylene brassylate is a macrolide.

Preparation

By esterification of brassylic acid.

Taste threshold values

Taste characteristics at 0.5%: musky, sweet, powdery, floral, vanilla and perfumey

General Description

Ethylene brassylate is macrocylic compound mainly used as a fragrance ingredient for its musk-like odor.

Flammability and Explosibility

Non flammable

Trade name

Musk T® (Takasago), MC-5 (Soda Aromatic)

Ethylene brassylate(105-95-3)Related Product Information

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