头孢噻肟钠

 

CEFOTAXIME SODIUM

 

SYNONYM: Claforan;        acetate (ester)

 

FORMULA: C16H16N5NaO7S2

 

M.W.: 477.44

 

CAS NO.: 64485-93-4

 

DESCRIPTION: THIRD GENERATION, BROAD-SPECTRUM, BETA-LACTAM CEPHALOSPORIN. White or almost white crystalline powder

 

grade: cp2000

 

SPECIFICATIONS:

Specific rotation

+56o--+64o

Degree of acidity

4.5-6.5

ABSORBING INDEX

400-440

MOISTURE

6.0% MAX.

CEFOTAXIME SODIUM polymer

0.5% MAX

assay (wet base)

88.2% Min.

ASSAY (dry base)

91.5% min.

 

PACKING: packed in 5KG/TIN, 10KG(2TIN)/CARTON; GROSS WEIGHT 14KG;ABOUT 0.05CBM