L-Cysteine Hydrochloride Anhydrous CAS 52-89-1

L-Cysteine Hydrochloride Anhydrous CAS 52-89-1

Chat Now

Product Details

 

Product name:
L-Cysteine Hydrochloride Anhydrous
Molecular Formula:  
C3H8ClNO2S
Molecular Structure: 
mtxx357
Molecular Weight: 
157.619
CAS No.:  
52-89-1


Description  

L-Cysteine hydrochloride occurs as a white, crystalline powder. It is freely soluble in water and in alcohol. The anhydrous form melts with decomposition at about 175°.

 

Application

Cysteine hydrochloride is soluble in water, and can be quickly absorbed by the human body as an injection or tablet. It is the main raw material for the production of carboxymethylcysteine and acetylcysteine. Also used as a nutritional supplement, antioxidant, color protection agent.

 

Specification

Appearance
White crystalline powder
Heavy metals (Pb)
Not more than 10ppm
Lead
Not more than 5ppm
Loss on Drying 
Not more than 3.0 %
Assay 
Not less than 70%
Bulk density 
Not less than 0.50 g/ml
Total plate count 
Not more than 5000cfu/g
Mold & Yeast 
Not more than 300cfu/g
Total coliforms
Not more than 50cfu/g
Escherichia.Coli 
Absent
Salmonella  
Absent
Staphylococcus Aureus
Absent


Packing

25kg/drum or as customer’s requirements.

 

Storage     

Preserve in well-closed containers. Stored in cool, dry and ventilated warehouse, and keep away from moisture.

 

Minimum Order

100kgs

Hot Tags: l-cysteine hydrochloride anhydrous cas 52-89-1, China, manufacturers, suppliers, factory, API, ingredients, low price, in stock, for food, medical, cleaning

Inquiry

You Might Also Like