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结构式
英文名称 : ethyl hydrogen ethenylphosphonate
CAS号 :
4546-13-8
精确质量 :
136.02900
分子式 :
C4H9O3P
logP :
1.35180
分子量 :
136.08600
PSA :
56.34000

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基本属性
ethyl hydrogen ethenylphosphonate
4546-13-8
C4H9O3P
136.08600
56.34000
1.35180
136.02900
安全信息
2931900090
海关数据
2931900090. Other organo-inorganic compounds
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%
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%