2,4-HEXADIYNE-1,6-DIOL Chemical Properties

Melting point:

113-114 °C (lit.)

Boiling point:

292.1±25.0 °C(Predicted)

Density 

1.234±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

soluble in Methanol

form 

powder to crystal

pka

12.26±0.10(Predicted)

color 

White to Light yellow to Light orange

BRN 

773791

CAS DataBase Reference

3031-68-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

F

Risk Statements 

11

Safety Statements 

16-22-24/25

RIDADR 

UN 1325 4.1/PG 2

WGK Germany 

3

F 

4.5-8

HazardClass 

4.1

PackingGroup 

III

HS Code 

29052900

MSDS

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

2,4-HEXADIYNE-1,6-DIOL Usage And Synthesis

Uses

2,4-Hexadiyne-1,6-diol may be used as a starting material in the synthesis of thiarubrine A (an antibiotic). It may also be used to synthesize disodium salt of 2,4-hexadiyne 1,6-disulfate (HDDS).

General Description

2,4-Hexadiyne-1,6-diol can be prepared from propargyl alcohol. 2,4-Hexadiyne-1,6-diol readily undergoes polymerization when heated under vacuum or inert gas atmosphere.

2,4-HEXADIYNE-1,6-DIOL(3031-68-3)Related Product Information

• 2,4-HEXADIYNE-1,6-DIOL
• (-)-1,6-BIS(2-CHLOROPHENYL)-1,6-DIPHENYL-2,4-HEXADIYNE-1,6-DIOL
• 1,9-HEPTADECADIENE-4,6-DIYNE-3,8-DIOL
• 1,6-DIPHENOXY-2,4-HEXADIYNE
• 1,4-BIS(1-HYDROXYCYCLOHEXYL)-1,3-BUTADIYNE
• Diacetylene
• 2,4-HEXADIYNE
• 3,8-DIMETHYL-4,6-DECADIYNE-3,8-DIOL
• (+)-1,6-BIS(2-CHLOROPHENYL)-1,6-DIPHENYL-2,4-HEXADIYNE-1,6-DIOL
• 2,7-DIMETHYL-3,5-OCTADIYN-2,7-DIOL
• 2,4-HEXADIYNE-1,6-DIOL BIS(AZOBENZENE-4-SULFONATE)
• 1,1,6,6-Tetraphenyl-2,4-hexadiyne-1,6-diol
• [S,(-)]-1-Phenyl-2,4-hexadiyne-1,6-diol
• 2,4-Hexadiyne-1,6-diol bis(4-hexyloxybenzoate)
• (1R,6S)-1,6-Bis(2-chlorophenyl)-1,6-diphenyl-2,4-hexadiyne-1,6-diol
• 2,4-HEXADIYNE-1,6-DIOL,BIS(4-METHYLBENZENESULPHONATE)
• 1,6-Bis(3,3-dimethyl-2-isopropyloxiranyl)-3,4-dimethyl-1,5-hexadiyne-3,4-diol
• 1,4-BIS(1-HYDROXYCYCLOPENTYL)-1,3-BUTADIYNE