Alpha Lipoic Acid 1077-28-7: 1)A pale yellow crystal 2)CAS:1077-28-7 3)Formula:C8H14O2S2 4)Molecular Weight:206.33 Alpha Lipoic Acid 1077-28-7:

Formula: C8H14O2S2 Molecular Weight: 206.33CAS Registry Number: 1200-22-2

ITEMS	SPECIFICATIONS
Description	A pale yellow crystal with a characteristic odor,tasteless
Identification	Meets the requirements
Melting point	46~49
Cyclohexane	0.388% Max.
Specific optical Rotation(C=1,Ethanol)	+100°~+120°
Loss on drying	0.5% Max.
Residue on ignition	0.1% Max.
Heavy metals	10ppm Max.
Total Microbial Count	1,000 per/g Max.
Moulds and Yeasts	100 per/g Max.
Escherichia coli	Negative
Salmonella	Negative
Assay	99.00% Min.( by HPLC)

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Alpha Lipoic Acid 1077-28-7