Sell Alpha Lipoic Acid

Alpha Lipoic Acid You May Also Be Interested In: alpha lipoic alpha lipoic acid lipoic acid valeric acid
Alpha Lipoic Acid

Description
Common Name: ALPHA LIPOIC ACID
Chemical Category: Pharmaceutical grade
CAS Number: 62 - 46 - 4
Chemical Name: 5-(1, 2-dithiolan-3-yl) valeric acid
Molecular Formula: C8H14O2S2
HS Code: 2934 9990.90

Specification
Characters: A yellow crystalline powder, with a characteristic Odor, tasteless Identification
Meets the requirements
Related substances(HPLC)
6, 8-Epitrithiooctanoic acid: 0.1% max
Single unknown impurities: 0.1% max
Total impurities: 0.5% max
Loss on drying: 0.2% max
Residue on ignition: 0.1% max
Heavy metals:10ppm max
Assay: 99.0% min
Residual solvents(GC)
Toluene: 30ppm max
Acetic ether: 250ppm max
Cyclohexane: 1000ppm max
Acetone: 500ppm max

Package
Packing in 25kg cardboard drum, inner sealed with 25kg aluminum foil bag.

Storage
Storage out of sunlight, sealed for two years.