Pharmaceutical Chemicals

D-ValineMolecular formula: C5H11NO2 Molecular structure:Molecular weight: 117.15CAS No.:640-68-6【Description】 White crystal or crystalline powder, soluble in water,dilute acid and dilute base,insoluble in ethanol and ether.

D-TryptophanMolecular formula: C11H12N2O2 Molecular structure:Molecular weight:204.23CAS No.:153-94-6【Description】White or yellowish crystal powder, taste slightly sweet.【Function】D-Tryptophan is important nutrition pr

Calcium DL-aspartate 【Description】White crystal powder.【Specification】Food grade【Package】25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.

Magnesium DL-aspartate 【Description】 White crystal powder, dissolving in water easily.【Specification】 Food grade【Function】It applies in food and feed additives, and medicines and health products.【Package

Potassium DL-aspartate 【Description】 White crystal powder.【Specification】 Food grade【Function】It uses as additives and pharmaceutical intermediate【Package】 25kg net weight cardboard drum lined with P

Calcium L-aspartateMolecular formula: C4H5CaNO4 Molecular weight:171.16CAS NO.: 21059-46-1【Description】A white crystalline powder, odorless, freely soluble in water【Specification】 Food grade【Function

Potassium L-aspartateMolecular formula:C4H6KNO4 Molecular weight: 171.19CAS NO.: 14007-45-5【Description】White crystals or a crystalline powder, odorless, freely soluble in water【Specification】 Fo

Sodium L-aspartateMolecular formula: C4H6NO4Na.H2O Molecular structure: Molecular weight:155.08CAS No.:3792-50-5【Description】White colourless crystals , freely soluble in water.【Specification】

D-aspartic acidMolecular formula:C4H7NO4 Molecular structure: Molecular weight: 133.10CAS No.: 1783-96-6【Description】White or off-white crystalline powder. 【Function】D-aspartic acid is be used as medicine intermediat

DL-aspartic acidMolecular formula: C4H7NO4 Molecular weight: 133.10CAS No.:617-45-8【Description】 Colorless or white odorless crystal, taste sour, no optical rotation, difficult to soluble in water,insoluble in ethanol and ether.&