三甲硅烷基丙炔酸盐

三甲硅烷基丙炔酸盐

3-trimethylsilylprop-2-ynoate

19232-22-5

C6H10O2Si

142.22800

26.30000

0.99770

142.04500

n20/D 1.416(lit.)

68 °F

2-8ºC

0.925 g/mL at 25ºC(lit.)

70-75ºC(lit.)

II

3.1

2931900090

UN 2924 3/PG 2

R11; R34

S16; S26; S33; S36/37/39; S45

F; C

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%