POLYPHOSPHORIC ACID (for synthesis)

Chemical Information
Article No.	AL3624
Grade	For Synthesis
Purity	~85%
CAS Number	8017-16-1
Molecular Formula	Hn+2PnO3n+1
HS Code	28092020
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Soluble in water
Colour	Colorless viscous
Boiling point(°C)	300 °C
Melting point/ Freezing point(°C)	16 °C
Vapour pressure (20 °C)	0 kPa (@ 20 °C)
Density (g/cm3)	1.9 - 2.1
Odour	Odorless
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Precaution Statement	P280-P305 + P351 + P338-P310
Hazardous Statement	H314
Symbol	GHS05
Signal Word	Danger
Packing Group	II

Specifications
Appearance	Colourless viscous liquid