四[2-(二乙基氨基)乙氧基]硅烷

四[2-(二乙基氨基)乙氧基]硅烷

tetrakis[2-(diethylamino)ethyl] silicate

18867-06-6

C24H56N4O4Si

492.81100

49.88000

2.85560

492.40700

1.47

240.9ºC

3.51E-09mmHg at 25°C

0.957g/cm3

474.8ºC at 760 mmHg

2922499990

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

A.入境货物通关单
B.出境货物通关单

P.进境动植物、动植物产品检疫
Q.出境动植物、动植物产品检疫
R.进口食品卫生监督检验
S.出口食品卫生监督检验
M.进口商品检验
N.出口商品检验

2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 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%

HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%