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29712-28-5

29712-28-5结构式
29712-28-5结构式

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中文名 (氨基亚甲基)二膦酸
英文名 [amino(phosphono)methyl]phosphonic acid
英文别名 aminomethylenediphosphonic acid
aminomethylidenebisphosphonic acid
Phosphonic acid,(aminomethylene)bis
EINECS 249-801-9
amino(phosphono)methylphosphonic acid
aminomethylene bis(phosphonic acid)
diphosphonomethylamine
密度 2.185g/cm3
沸点 581.4ºC at 760mmHg
分子式 CH7NO6P2
分子量 191.01700
闪点 305.4ºC
精确质量 190.97500
PSA 160.70000
蒸汽压 5E-15mmHg at 25°C
折射率 1.603
海关编码 2931900090
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%