Sell Alpha Lipoic Acid (CAS 62-46-4, thioctic acid, ALA)

Alpha Lipoic Acid (CAS 62-46-4, thioctic acid, ALA) You May Also Be Interested In: alpha lipoic alpha lipoic acid lipoic acid naoh thioctic acid
Items Specifications
Characteristics Yellowish crystalline powder
Identification(HPLC) Positive
Melting Point(BP) 60-620
Solubility(1N NaOH) Clear and pale yellow
Residue on ignition 0.1% max.
Heavy metals 10ppm max.
Chloride 0.07% max.
Loss on Drying 0.2% max.
Assay (HPLC) 99.0% min. .
Specific optical rotation -10 -- +10
Related substance(HPLC)
Single impurity 0.1% max.
6,8-Epitrithioctic acid 0.2% max.
Total impurities 0.5% max.
Polymers 2% max
Residual solvents(GC)
Toluene 30ppm max.
Cyclohexane 1000ppm max.
Ethylacetate 250ppm max.
Total aerobic counts 1000cfu/g max.
Mould 100cfu/g max.
E. Coli & Salamonellas Negative

WE can also supply R-alpha lipoic acid
Alpha lipoic acid DC grade
Alpha lipoic acid Granular
Supply Capacity
6000KGS per Month
33 x 33 x 38
Lead Time from Order to Shipment
30 days
Minimum Order Quantity