3,7-Dimethyl-2,6-octadienenitrile Chemical Properties

Boiling point:

110 °C1.3 mm Hg(lit.)

Density 

0.853 g/mL at 25 °C(lit.)

vapor pressure 

3.7-4.82Pa at 20-25℃

refractive index 

n20/D 1.475(lit.)

Flash point:

>230 °F

storage temp. 

Sealed in dry,Room Temperature

form 

clear liquid

Specific Gravity

0.866

color 

A colourless or very pale yellow liquid.

Odor

at 10.00 % in dipropylene glycol. citrus lemon nitrile aldehydic metallic

Odor Type

citrus

Water Solubility 

SLIGHTLY SOLUBLE

LogP

2.7-3.47 at 35℃

CAS DataBase Reference

5146-66-7(CAS DataBase Reference)

EPA Substance Registry System

2,6-Octadienenitrile, 3,7-dimethyl- (5146-66-7)

Safety Information

Hazard Codes 

Xn,N

Risk Statements 

51/53-68-20/21

Safety Statements 

36/37-61-23

RIDADR 

UN 3082 9/PG 3

WGK Germany 

1

RTECS 

RG5370000

HS Code 

29269095

Toxicity

The acute oral LD₅₀ value in rats was reported as 31 g/kg and the acute dermal LD₅₀ value in rabbits as 4.3 g/kg (Wohl. 1974).

MSDS

• Language:English Provider:3,7-Dimethyl-2,6-octadienenitrile
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3,7-Dimethyl-2,6-octadienenitrile Usage And Synthesis

Chemical Properties

CLEAR YELLOW LIQUID

Occurrence

Has apparently not been reported to occur in nature.

Uses

Geranyl Nitrite, is a substituted terpenoid odorant with a fruity odor quality. It is one of the most potent cyclase stimulators.

Preparation

From geranialoxime with acetic anhydride (Arctander. 1969).

Flammability and Explosibility

Non flammable

Metabolism

The toxicity of organic cyanides appears to depend, in almost every case, on whether they can be metabolized in the body to the free cyanide ion, CN~, and on the rate and extent of this conversion and the rate of detoxication of cyanide to thiocyanate. Alkyl cyanides appear to be metabolized in the body chiefly by formation of hydrogen cyanide plus the acid with one less carbon atom (Williams, 1959).

3,7-Dimethyl-2,6-octadienenitrile(5146-66-7)Related Product Information

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