(叔丁基二甲基)乙炔

(叔丁基二甲基)乙炔

(tert-Butyldimethylsilyl)acetylene

86318-61-8

C8H16Si

140.29800

0.00000

2.66730

140.10200

n20/D 1.451(lit.)

43 °F

Flammables area

0.751 g/mL at 25ºC(lit.)

116-117ºC(lit.)

GHS02

危险

H225

2931900090

UN 1993 3/PG 2

R11

9-16-23-24/25-29-33

F

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%