2,5-DIMETHYL-1,5-HEXADIENE Chemical Properties

Melting point:

−75 °C(lit.)

Boiling point:

114 °C(lit.)

Density 

0.742 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.429(lit.)

Flash point:

45 °F

storage temp. 

Flammables area

form 

clear liquid

color 

Colorless to Almost colorless

Specific Gravity

0.742

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

BRN 

1697948

CAS DataBase Reference

627-58-7(CAS DataBase Reference)

EPA Substance Registry System

1,5-Hexadiene, 2,5-dimethyl- (627-58-7)

Safety Information

Hazard Codes 

F,Xn

Risk Statements 

11-36/37/38-65

Safety Statements 

16-26-36-62

RIDADR 

UN 3295 3/PG 2

WGK Germany 

3

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29012990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2,5-DIMETHYL-1,5-HEXADIENE Usage And Synthesis

Chemical Properties

clear colorless liquid

Synthesis Reference(s)

Journal of the American Chemical Society, 106, p. 5028, 1984 DOI: 10.1021/ja00329a079
Synthesis, p. 607, 1976 DOI: 10.1055/s-1976-24136

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