| Message: | N-Acetyl-L-Cysteine
White crystals or crystalline powder; strongly acid taste.
CAS No.616-91-1
assay 98.5-101.0%
N-Acetyl-L-Cysteine(NAC)
CAS No.616-91-1
Molecule FormulaC5H9NO3S
Molecule Weight163.20
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
assay 98.5-101.0%
Main uses: Cure bronchitis.Used in the cure of liver disease, antioxidant and antidote.
Packing:25kgs/ fiber drum
CHARACTERS
A WHITE CRYSTALLINE POWDER OR COLOURLESS CLYSTALS,FREELY SOLUBLE IN WATER AND IN ALCOHOL,PRACTICALLY INSOLUBLE IN METHYLENE CHLORIDE
INFRARED SPECTRUM
COMPARES TO STANDARD
SPECIFIC ROTATION[α]D20
+21.0 ° TO+27.0 °
IDENTIFICATION REACTION
A DARK VIOLET COLOUR DEVELOPS
MELTING RANGE
104°C TO 110°C
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