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P-Hydroxyphenylhydantoin
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Alias |
P-hydantoin |
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CAS |
2420-17-9 |
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Molecular Formula |
C9H8N2O3 |
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Molecular Weight |
192.18 |
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Structure Formula |
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Quality standard |
Test Item |
Quality standard |
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Appearance |
White or almost white crystalline powder |
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Content |
≥98% |
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Melting point |
263-265°C |
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Moisture |
≤1% |
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Iron |
≤10mg/kg |
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Applications |
It is the key intermediates of DL-p-hydroxyphenylglycine which used to synthesize amoxycillin and cephalosporins,used to synthesize semisynthetic antibiotics,used to synthesize antibiotics as amoxicillin. |
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Package |
25kg woven bag packaging, plastic-lined;According to user requirements to provide |
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