1,3-BUTANEDIOL (FOR SYNTHESIS)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SS0113102500	For Synthesis	99.5%	107-88-0	CH₃CH(OH)CH₂CH₂OH	90.12	2905.3990	60 Months

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear colorless

pH value

6 - 7 at 20 °C

Flash Point [°C]

108 °C

Initial Boiling Point [°C]

203°C

Final Boiling Point [°C]

204 °C

Partition coefficient Log Pow octanol / water at 20°C

-0.29

Explosion limits -lower [%]

1.90%

Vapour density

3.11

Boiling point [°C]

203 - 204 °C

Density [g/cm3]

1.005

Auto-ignition temperature [°C]

394°C

Solubility in water [% weight]

Soluble in water

Vapour pressure [20°C]

0.08 hPa at 20 °C

Appearance:	Clear colourless viscous liquid.
Water (H2O):	Max 0.5%
Assay:	Min 99.5%
Free acid (as acetic acid):	Max 0.005%
Specific gravity (at 20°C):	1.004 – 1.007