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1 Kilogram |
Negotiable |
6-Aminopenicillanic acid Amoxicillin Impurity A Manufacture 6-APA
Product Description
Product name | 6-Aminopenicillanic acid |
Cas number | 551-16-6 |
Molecular formula | C8H12N2O3S |
Appearance |
White or almost white crystalline powder |
Specific rotation | +265.0°~+285.0° |
PH | 3.5~4.0 |
Loss on drying | ≤0.2% |
Absorbance at 425nm | <0.015 |
Transmittance at 500nm | ≥90.0% |
Assay | ≥99.0% |
Penicillin G K | <0.1% |
Phenylacetic acid | <0.1% |
Company Information
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