Specification :

CAS No.£º616-91-1
Molecule Formula£ºC5H9NO3S
Molecule Weight£º163.20
Structure Formula£º

Description£ºWhite crystals or crystalline powder; strongly acid taste. Freely soluble in water.
¡¡¡¡¡¡¡¡¡¡¡¡Soluble in ethanol, practically insoluble in ether.
¡¡¡¡¡¡¡¡¡¡¡¡Solubility(H2O, g/100g):17(20¡ã),80(40¡ã),260(60¡ã)
Manufacture Standards:AJI92,USP26,EP5
Specification:
Specific rotation +21.3-+27.0¡ã
Heavy metals ¡Ü10ppm
Loss on drying ¡Ü0.50%
assay 98.5-101.0%
Melting point 106-110¡ãC
pH 2.0-2.8

Mainly uses:
Cure bronchitis.
Used in the cure of liver disease, antioxidant and antidote.
Packing:
25kgs/ fiber drum