(甲基二苯基甲硅烷基)乙炔

(甲基二苯基甲硅烷基)乙炔

(METHYLDIPHENYLSILYL)ACETYLENE

17156-65-9

C15H14Si

222.35700

0.00000

2.05180

222.08600

n20/D 1.575(lit.)

>230 °F

0.00671mmHg at 25°C

1.01 g/mL at 25ºC(lit.)

86ºC0.05 mm Hg(lit.)

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%