Calcium Lactate Cas 814-80-2

CAS number: 814-80-2

Molecular formula: 2(C3H5O3)·Ca

molecular weight: 218.217

Chemical structure:

Certificate of Analysis


PRODUCT NAMECALCIUM LACTATE
EXPIRY DATE1 YEAR

INSPECTION STANDARDBP2009
ITEMSPECIFICATIONRESULT
PROPERTIESWHITE CRYSTAL POWDER, ODORLESS,SWEET. FREELY SOLUBLE IN WATER, VERY SLIGHTLY SOLUBLE IN ALCOHOL, HARDLY SOLUBLE IN ETHERCONFORM
MELTING POINT166~170℃166.2~167.1℃
SPECIFIC ROTATION+23°--+25°+24.3°
IDENTIFICATION

(1): MELTING POINT IS 120-125℃ AFTER ACETYLATION.CONFORM
(2): POSITIVE REACTIONCONFORM
(3): SAMPLE'S IR CONSISTENT WITH THAT OF REFERENCE MATEROAL (SPECTRA 84)CONFORM
ACIDITY OR ALKALINITY≤0.30MLCONFORM
CLARITY AND COLOURCLEAR AND COLOURLESSCONFORM
CHLORIDE≤0.003%CONFORM
SULPHATE≤0.01%CONFORM
OXALATE≤0.02%CONFORM
LOSS OF DRYING
≤0.5%0.27%
SULPHATED ASH≤0.1%0.03%
HEAVY METALS≤0.001%CONFORM
ARSENIC≤0.0002%CONFORM
ASSAY98.0%~102.0%100.3%