N-Acetyl-L-Cysteine CAS 616-91-1

N-Acetyl-L-Cysteine CAS 616-91-1

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Product Details

 

Product name:
N-Acetyl-L-Cysteine
Molecular Formula: 
C5H9NO3
Molecular Structure:
mtxx359
Molecular Weight: 
163.19
CAS No.:  
616-91-1


Application

N-acetyl-L-cysteine can be used as a expectorant drug. It is suitable for respiratory obstruction caused by a large number of adhesive blockages. It can also be used for detoxification of acetaminophen poisoning.

 

Specification

Appearance 
White or almost white, crystalline powder or colourless crystals
Appearance of solution 
Clear and colorless
PH    
2.0-2.8
Specific optical rotation
+21.0°-  +27.0°
Related substances
L-cystine < 0.5%
L-cysteine
< 0.5%
N,N’-diacetyl-L-cystine
< 0.5%
N,S-diacetyl-L-cysteine
< 0.5%
Any other impurity
< 0.5%
Total impurities
< 0.5%
Heavy metals
≤10ppm
Zinc
≤10ppm
Loss on drying
≤1.0%
Residue on ignition
≤0.2%
Assay
98.0-101.0%

           

Packing  

25kg/drum or as per requirement.

 

Storage

Store in a cool, dry place and protected from light.

 

Minimum Order

100kgs

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