2-BUTENE-1,4-DIOL Chemical Properties

Melting point:

7 °C(lit.)

Boiling point:

131.5 °C12 mm Hg(lit.)

Density 

1.07 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.478(lit.)

Flash point:

>230 °F

storage temp. 

2-8°C

solubility 

Chloroform, DMSO, Methanol (Slightly)

form 

Colourless to Off-White Oil to Semi-Solid

pka

13.88±0.10(Predicted)

color 

White or Colorless to Yellow

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

26-36-24/25

WGK Germany 

1

RTECS 

EM4970000

F 

23

HS Code 

29052900

MSDS

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2-BUTENE-1,4-DIOL Usage And Synthesis

Chemical Properties

Light yellow liquid

Uses

trans-2-Butene-1,4-diol can be used as an extender in polyurethanes and as a catalyst precursor in the preparation of α,ω,kentro-telechelic poly(THF).

2-BUTENE-1,4-DIOL(821-11-4)Related Product Information

• 1,4-DIACETOXY-2-BUTENE
• 2,3-Butanediol
• 2,5-Di-tert-butylhydroquinone
• 2-Butene-1,4-diol
• 2-Butene
• 2-BUTENE
• 2-Butene-1,4-diol