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基本信息 |
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英文名 |
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Piroxicam Impurity I |
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别名 |
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4-Hydroxy-2H-1,2-benzothiazine-3-carboxylic acid 1-methylethyl ester 1,1-dioxide; NSC 642708 |
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产品名称 |
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吡罗昔康杂质 I |
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分子结构 |
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分子式 |
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C12H13NO5S |
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分子量 |
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283.30 |
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CAS 登录号 |
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76508-35-5 |
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物理化学性质 |
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溶解度 |
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Very 微溶 (0.25 g/L) (25 ºC), 计算值* |
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密度 |
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1.444±0.06 g/cm3 (20 ºC 760 Torr), 计算值* |
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熔点 |
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170 ºC (ethanol )** |
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*
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Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
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**
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Schapira, Celia B.; Journal of Heterocyclic Chemistry 1980, V17(6), P1281-8.
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| 市场分析报告 |
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