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)

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).