1,2-双(三甲基硅氧基)乙烷

1,2-双(三甲基硅氧基)乙烷

1,2-Bis(trimethylsilyloxy)ethane

7381-30-8

C8H22O2Si2

206.43000

18.46000

2.68940

206.11600

透明无色液体

n20/D 1.403(lit.)

115 °F

Flammables area

0.842 g/mL at 25 °C(lit.)

165-166 °C(lit.)

III

3.2

2931900090

UN 1993 3/PG 3

3

R10

S23-S24/25-S16

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%