2,5-二甲基-2,5-二(三甲基硅烷基)己-3-烯

2,5-二甲基-2,5-二(三甲基硅烷基)己-3-烯

(2,5-dimethyl-5-trimethylsilylhex-3-en-2-yl)-trimethylsilane

16054-20-9

C14H32Si2

256.57500

0.00000

5.77940

256.20400

1.432

79.1ºC

0.044mmHg at 25°C

0.789g/cm3

245.8ºC 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%