55920-24-6

55920-24-6结构式
55920-24-6结构式

化源商城直购

中文名 膦甲酸杂质B
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
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
海关编码 2931900090

~%

55920-24-6结构式

55920-24-6

文献:Astra Lakemedel Aktiebolag Patent: US4386081 A1, 1983 ;

~30%

55920-24-6结构式

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

下游产品  0

海关编码 2931900090
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%