N-Acetyl-L-Cysteine

Create: 11/15/2016

Expired Date:	11/30/2016
Category:	Chemical
Message:	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 APPEARANCE OF SOLUTION CLEAR AND COLOURLESS PH 2.0 TO 2.8






City:	Wuhan[CN]
Location: