CIS-1,3-PENTADIENE Chemical Properties

Melting point:

-140 °C

Boiling point:

43 °C

Density 

0.69

vapor pressure 

6.58 psi ( 20 °C)

refractive index 

n20/D 1.436

Flash point:

-15 °C

storage temp. 

Freezer

Water Solubility 

Insoluble in water

form 

clear liquid

color 

Colorless to Almost colorless

BRN 

1523658

Stability:

Stable. Highly flammable - readily forms explosive mixtures with air. Incompatible with strong oxidizing agents. Refrigerate.

EPA Substance Registry System

1,3-Pentadiene, (3Z)- (1574-41-0)

Safety Information

Hazard Codes 

F,Xn

Risk Statements 

11-65

Safety Statements 

16-62

RIDADR 

1993

RTECS 

RZ2469000

HS Code 

2901.29.5000

HazardClass 

3.1

PackingGroup 

I

CIS-1,3-PENTADIENE Usage And Synthesis

Chemical Properties

colourless liquid

Purification Methods

Distil the diene from NaBH4. Purify it also by preparative gas chromatography. [Reimann et al. J Am Chem Soc 108 5527 1986, Beilstein 1 IV 994.]

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