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29218-85-7

29218-85-7结构式
29218-85-7结构式

化源商城直购

英文名 tri(n-butyl)-methylenephosphorane
英文别名 tri-n-butylmethylidenphosphorane
tributyl-methylene-λ5-phosphane
n-Bu3P-CH2
tri-n-butylmethylidenephosphorane
(n-C4H9)2PCH2
Tributylmethylenphosphoran
分子式 C13H29P
分子量 216.34300
精确质量 216.20100
PSA 9.81000
LogP 4.83630
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%