(E)-1,2-乙烯二基二(三甲基-硅烷

(E)-1,2-乙烯二基二(三甲基-硅烷

trimethyl-[(E)-2-trimethylsilylethenyl]silane

18178-59-1

C8H20Si2

172.41500

0.00000

3.29740

172.11000

1.415

20.1ºC

6.11mmHg at 25°C

0.764g/cm3

145.5ºC at 760mmHg

2931900090

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%