3-METHYL-1,4-PENTADIENE Chemical Properties

Melting point:

-94.9°C (estimate)

Boiling point:

55 °C (lit.)

Density 

0.673 g/mL at 25 °C (lit.)

vapor pressure 

5.11 psi ( 20 °C)

refractive index 

n20/D 1.397(lit.)

Flash point:

<−30 °F

storage temp. 

2-8°C

BRN 

1839458

EPA Substance Registry System

1,4-Pentadiene, 3-methyl- (1115-08-8)

Safety Information

Hazard Codes 

F,Xi

Risk Statements 

11-38

Safety Statements 

16-33-36-62

RIDADR 

UN 2461 3/PG 2

WGK Germany 

3

F 

13

HazardClass 

3.1

PackingGroup 

II

MSDS

• Language:English Provider:SigmaAldrich

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