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1,3-Butanediol (For Synthesis)
1,3-Butylene glycol

Product Code.
00543
Grade
Purity
99.%
CAS No.
107-88-0
Molecular Formula
CH3CH(OH)CH2CH2OH
Molecular Weight
90.12
H.S.Code
2905.39900
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Liquid
Colour
Clear colorless
pH value
6 - 7 at 20 °C
Auto-ignition temperature [°C]
394°C
Flash point [°C]
108 °C
Boiling point [°C]
203 - 204 °C
Initial boiling point [°C]
203°C
Final boiling point [°C]
204 °C
Vapour pressure [20°C]
0.08 hPa at 20 °C
Vapour density
3.11
Density [g/cm3]
1.005
Solubility in water [% weight]
Soluble in water
Partition coefficient Log Pow octanol / water at 20°C
-0.29
Explosion limits -lower [%]
1.90%

Packaging

Specification

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

Safety Information and Hazard Symbols