英文名 | trimethyl(7-trimethylsilyloxyheptoxy)silane |
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英文别名 |
3,11-Dioxa-2,12-disilatridecane,2,2,12,12-tetramethyl
Heptandiol-(1,7)-bis-trimethylsilylaether n-Heptan-1,7-di-(ol-trimethylsilylaether) 2,2,12,12-Tetramethyl-3,11-dioxa-2,12-disilatridecane |
密度 | 0.844g/cm3 |
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沸点 | 272.7ºC at 760 mmHg |
分子式 | C13H32O2Si2 |
分子量 | 276.56300 |
闪点 | 102.4ºC |
精确质量 | 276.19400 |
PSA | 18.46000 |
LogP | 4.63990 |
折射率 | 1.422 |
海关编码 | 2931900090 |
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海关编码 | 2931900090 |
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中文概述 | 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% |
Summary | 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% |