中文名 | 膦甲酸杂质B |
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英文名 | [ethoxy(hydroxy)phosphoryl]formic acid |
英文别名 |
Ethyl disodium oxycarbonylphosphonate
disodium ethyl carboxyphosphonate Phosphinecarboxylic acid,ethoxyhydroxy-,oxide |
密度 | 1.529g/cm3 |
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沸点 | 310.1ºC at 760 mmHg |
分子式 | C3H7O5P |
分子量 | 154.05800 |
闪点 | 141.3ºC |
精确质量 | 154.00300 |
PSA | 93.64000 |
LogP | 0.88630 |
折射率 | 1.461 |
储存条件 | 室温 |
危险品运输编码 | NONH for all modes of transport |
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海关编码 | 2931900090 |
~% 55920-24-6 |
文献:Astra Lakemedel Aktiebolag Patent: US4386081 A1, 1983 ; |
~30% 55920-24-6 |
文献:Noren; Helgstrand; Johansson; Misiorny; Stening Journal of Medicinal Chemistry, 1983 , vol. 26, # 2 p. 264 - 270 |
上游产品 2 | |
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下游产品 0 |
海关编码 | 2931900090 |
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中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |