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24630-78-2

24630-78-2结构式
24630-78-2结构式

化源商城直购

英文名 2-diphenylphosphanyl-2,3,4,5-tetraphenylcyclopent-3-en-1-one
英文别名 2-Diphenylphosphinyl-2,3,4,5-tetraphenyl-3-cyclopenten-1-one
分子式 C41H31OP
分子量 570.65800
精确质量 570.21100
PSA 30.66000
LogP 8.99230
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%