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7-Aminocephalosporanic acid

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  Post Date: Jul 27,2017
  Expiry Date: Jan 23,2018
  Detailed Description: Cas No. :957-68-6 CAS:957-68-6
Name:7-Aminocephalosporanic acid
Formula:C10H12N2O5S
Molecular Weight:272.28
Synonyms:
7b-Amino-3-acetoxymethylcephemcarboxylicacid;7b-Aminocephalosporanic acid
EINECS:213-485-0
Density:1.6 g/cm3
Melting Point:>300 °C(lit.)
Boiling Point:560.6 °C at 760 mmHg
Flash Point:292.9 °C
Appearance:off-white to beige crystalline powder

  CAS Registry Number:

957-68-6

  Synonyms: ;3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-amino-8-oxo-;3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-ACA;7-Amino Cephalosporanic Acid;
  Molecular Formula: C10H12N2O5S
  Molecular Weight: 272.2777
  Molecular Structure: 957-68-6 7-Aminocephalosporanic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R42/43:;
  Safety Description: S24/25:;

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