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Ampicillin Trihydrate - Antibiotics - 鹽城鳴遠藥業有限公司、鳴遠藥業、鳴遠藥業有限公司、鹽城鳴遠藥業
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      Ampicillin Trihydrate

      CAS number: 69-53-4

      Molecular formula: C16H19N3O4S

      molecular weight: 349.40500

      Chemical structure:

      Details

      PRODUCT NAME: AMPICILLIN TRIHYDRATE
      SHELF LIFE: 3 YEARS
      ITEMS SPECIFICATION RESULTS
      APPEARANCE A WHITE OR ALMOST WHITE CRYSTALLINE POWDER A WHITE CRYSTALLINE POWDER
      INFRARED ABSORPTION SPECTRUM A: INFRARED ABSORPTION SPECTRUM ACCORD WITH THE REFERENCE SPECTRUM OF AMPICILLIN TRIHYDRATE MEETS THE REQUIREMENTS
      PH 3.5-5.5 4.8
      SPECIFIC OPTICAL ROTATION +280 -  +305   +298
      RELATED SUBSTANCE ANY IMPURITY≤1.0% ANY IMPURITY: 0.34%
      DIMETHYLANILINE ≤20PPM NEVER USED IN THE PRODUCTION
      WATER 12.0%-15.0% 13.6%
      SULPHATED ASH  SULPHATED ASH  0.1%
      ASSAY

      AMPICILLIN TRIHYDRATE CONTAINS NOT LESS THAN 96.0% AND NOT MORE THAN 102.0% OF C16H19N3O4S,CALCULATE WITH REFERENCE TO THE ANHYDROUS SUBSTANCE

      99.6%
      REMARKS: BULK DENSITY: 0.63G/ML; TAPPED DENSITY: 0.90G/ML; PARTICLE SIZE(20-80MESH): 74%
      CONCLUSION THE ABOVE PRODUCT CONFORMS TO BP2012