LACTIC ACID Extra Pure

Chemical Information
Article No.	AL2649
Grade	Extra Pure
Purity	88%
CAS Number	79-33-4
Molecular Formula	C3H6O3
Molecular Weight	90.08
HS Code	29181110
Shelf Life	5 Years

Physical Properties
Vapour density	>1
Solubility in water(% weight)	Soluble in water
Colour	Clear colorless
Boiling point(°C)	122 °C
Melting point/ Freezing point(°C)	17 °C
Vapour pressure (20 °C)	0 kPa (@ 20 °C)
Flash point(°C)	113 °C
pH value	2
Density (g/cm3)	1.209
Partition coefficient Log Pow octanol / water at 20 °C	-0.7
Odour	Slight acrid odor
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Precaution Statement	P280-P305 + P351 + P338
Risk Statement	35
Hazardous Statement	H315-H318
Safety Statement	26-36/37/39-45
Symbol	GHS05
Signal Word	Danger

Specifications
Iron (Fe)	Max 0.001%
Assay	88 - 92%
Sulphate (SO4)	Max 0.02%
Lead (Pb)	Max 0.0005%
Sulphated ash	Max 0.1%
Heavy metals (as Pb)	Max 0.001%
Arsenic (As)	Max 0.0003%
Chloride (Cl)	Max 0.2%
Appearance	A clear colorless to slightly yellow syrupy liquid
Calcium (Ca)	Max 0.02%