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7-Aminocephalosporanic acid
[CAS# 957-68-6]

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Identification
ClassificationAPI >> Antibiotics >> Cephalosporin
Name7-Aminocephalosporanic acid
Synonyms7-ACA; (6R,7S)-3-(Acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular StructureCAS # 957-68-6, 7-Aminocephalosporanic acid
Molecular FormulaC10H12N2O5S
Molecular Weight272.27
CAS Registry Number957-68-6
EC Number213-485-0
Properties
Melting point300 °C
alpha94 ° (c=0.5, KH2PO4, PH 7)
Safety Data
Hazard Symbolssymbol   Xi  Details
Risk StatementsR42/43  Details
Safety StatementsS24/25  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Respiratory sensitizationResp. Sens.1H334
Skin sensitizationSkin Sens.1H317
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Serious eye damageEye Dam.1H318
Eye irritationEye Irrit.2AH319
Skin sensitizationSkin Sens.1BH317
SDSAvailable
Market Analysis Reports
List of Reports Available for 7-Aminocephalosporanic acid
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