Structural Formula 

Chemical Name	Calcium L-Lactate, pentahydrate
Synonym Name	L-Lactic acid, calcium salt pentahydrate
CAS No.	5743-47-5
EINECS No.	unlisted
Molecular Weight	308.29
Package	25 kgs per craft bag
Other Information	Used in food, drinks and pharmaceutical industries.

Specification

Items	Specification
Appearance	White granules or powder without special odor
Odour	Weak characteristic
Assay, %	98.0 min
Solubility in hot water	soluble
Density, g/cm3	0.5-0.55
Loss on drying, %	22.0-27.0
Free acid, %	0.45 max
Free alkali	Passes test
Volatile fatty acids	Passes test
Arsenic(as As), %	0.0002 max
Heavy metal(as Pb), %	0.0020 max
Magnesium and Alkali metal, %	1.0 max
Lead (Pb), %	0.001 max
Iron, %	0.005 max
Chloride, %	0.05 max
Sulfate , %	0.075 max
Fluoride, %	0.0015 max
PH(10% aq.sol)	6.0-8.5