1,5-Hexadiene-3,4-diol Chemical Properties

Melting point:

14-16 °C(lit.)

Boiling point:

125 °C45 mm Hg(lit.)

Density 

1.02 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.479(lit.)

Flash point:

199 °F

storage temp. 

2-8°C

solubility 

soluble in Methanol

form 

clear liquid

pka

13.27±0.20(Predicted)

color 

Colorless to Light yellow to Light orange

Odor

Faint, musty -vinous odor.

optical activity

-0.38°(C=1g/100ml CHCL3)

CAS DataBase Reference

1069-23-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

T

Risk Statements 

23/24/25

Safety Statements 

26-28-36/37/39-45

RIDADR 

UN 2810 6.1/PG 3

WGK Germany 

3

RTECS 

MM2100000

HazardClass 

6.1(b)

PackingGroup 

III

HS Code 

29053980

MSDS

• Language:English Provider:1,5-Hexadiene-3,4-diol
• Language:English Provider:SigmaAldrich

1,5-Hexadiene-3,4-diol Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

1,5-Hexadiene-3,4-diol has found a little use in perfume compositions, mainly as a blender, solvent, and for its specific gravity, being almost identical to that of water. Overall for technical purposes more than for olfactory.

Production Methods

1,5-Hexadiene-3,4-diol is produced by pinacolic reduction of Acrolein.

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