61227-81-4

61227-81-4结构式
61227-81-4结构式

化源商城直购

英文名 1,5-bis(trimethylsilyl)hexa-3,4-dien-1-yn-3-yl-trimethylsilane
分子式 C15H30Si3
分子量 294.65500
精确质量 294.16600
LogP 5.09360
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%