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31459-98-0

31459-98-0结构式
31459-98-0结构式

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英文名 methyl 2-chloro-2-(triphenyl-λ5-phosphanylidene)acetate
英文别名 Chlorocarbomethoxymethylen-triphenylphosphoran
carbomethoxychloromethylene triphenylphosphorane
methoxycarbonyl chloromethylene triphenyl phosphorane
分子式 C21H18ClO2P
分子量 368.79300
精确质量 368.07300
PSA 36.11000
LogP 3.52220
海关编码 2931900090
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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%