Sinoway Industrial Co.,Ltd is a famous China l-cysteine base manufacturer and supplier, welcome to buy GMP and EP l-cysteine base from us and check the price with us. Basic information ofL-Cysteine base Use of L-Cysteine base: In cosmetic aspect: for the preparation of sun cream,perfume and hair...Send Inquiry
Basic information ofL-Cysteine base
L-Cysteine base CAS No: 52-90-4
White crystal or crystalline powder, easily soluble in water, poorly soluble in ethyl alcohol, insoluble in diethyl ether and other organic solvents
Use of L-Cysteine base:
In cosmetic aspect: for the preparation of sun cream,perfume and hair shampoo.
In pharmaceutical aspect: Liver medicine, antidote and expectorant.
In the food aspect: bread fermentation accelerant and preservative.
COA ofL-Cysteine base:
WHITE CRYSTALS OR CRYSTALLINE POWDER
INFRARED ABSORPTION SPECTRUM
+8.3° -- +9.5°
STATE OF SOLUTION
LOSS ON DRYING
RESIDUE ON IGNITION
CONCLUSION:CONFORM WITH AJI92
Specializing in the research, development and custom manufacturing of factory best price l-cysteine base cas no: 52-90-4, SINOWAY, though situated in China, enjoys good reputation among international customers. We supply you with pure natural and well extracted products which can give the best care.