1,3-PROPANEDIOL For Synthesis

Chemical Information
Article No.	AL5515
Grade	For Synthesis
Purity	98%
CAS Number	504-63-2
Molecular Formula	C3H8O2
Molecular Weight	76.09
HS Code	29053995
Shelf Life	5 Years

Physical Properties
Colour	Colorless
Melting point/ Freezing point(°C)	-27
Vapour pressure (20 °C)	< 0.1 hPa
Flash point(°C)	> 110,00 (closed cup)
Initial boiling point(°C)	214 (at 1.013 hPa )
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Signal Word	Warning
Risk Statement	38
Symbol	GHS07
Hazardous Statement	H315

Specifications
Identity (IR)	Conforms
Assay (GC)	Min 98.0%
Appearance	Colorless to pale yellow oily liquid