亚甲基双[二甲基(2-吡啶基)硅烷]

亚甲基双[二甲基(2-吡啶基)硅烷]

[dimethyl(pyridin-2-yl)silyl]methyl-dimethyl-pyridin-2-ylsilane

243468-48-6

C15H22N2Si2

286.52000

25.78000

2.54680

286.13200

1.518

170.6ºC

5.22E-05mmHg at 25°C

0.99g/cm3

358.5ºC at 760 mmHg

2933399090

R36/37/38

S26; S36

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%