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N-Acetyl-L-Cysteine

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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-11 17:14
Browse the number: 37
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Product details
CAS No.:616-91-1
Molecule Formula:C5H9NO3S
Molecule Weight:163.20
Structure Formula:
 
Description:White crystals or crystalline powder; strongly acid taste. Freely soluble in water.
      Soluble in ethanol, practically insoluble in ether.
      Solubility(H2O, g/100g):17(20°),80(40°),260(60°)
Manufacture Standards:AJI92,USP26,EP5
Specification:
 
Specific rotation
+21.3-+27.0°
Heavy metals
≤10ppm
Loss on drying                      
≤0.50%
assay
98.5-101.0%
Melting point
106-110°C
pH
2.0-2.8
Mainly uses:
Cure bronchitis.
Used in the cure of liver disease, antioxidant and antidote.
Packing:
25kgs/ fiber drum
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