69712-56-7 Cefotetan seller in China Sell high quality 69712-56-7 produced in China factory
Product Name: Cefotetan
CAS No: 69712-56-7
Usage: The intermediate of cefotetan disodium
Cefotetan acid:
CAS :69172-56-7
Formula : C17H17N7O8S4
EINECS 274-093-3
Name : cefotetan
Molecular weight of 575.62
Appearance: white or light yellow powder
Specific rotation: +112 ° ~ +124 °
Water: not more than 2.5%
Heavy metals: not more than 20ppm
Residue on ignition: not more than 0.1%
MMT: not more than 0.3%
Delta-2-of otetan:not more than 0.5%
Cefotetan lactone: not more than 0.3%
Tautomer: not more than 0.2%
Any other single impurity: not more than 0.2%
Total impurities: not more than 0.4%
Assay: 96.0% ~ 102.0%
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