3,3,11,11-四乙基-7-[2-(三乙基硅氧基)乙基]-4,10-二氧杂-7-氮杂-3,11-二硅杂十三烷

3,3,11,11-四乙基-7-[2-(三乙基硅氧基)乙基]-4,10-二氧杂-7-氮杂-3,11-二硅杂十三烷

2-triethylsilyloxy-N,N-bis(2-triethylsilyloxyethyl)ethanamine

20467-10-1

C24H57NO3Si3

491.97100

30.93000

7.35380

491.36500

1.444

222.3ºC

4.42E-08mmHg at 25°C

0.881g/cm3

444ºC at 760 mmHg

2931900090

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%