| 英文名 | silicic acid di-tert-butyl ester diethyl ester |
|---|---|
| 英文别名 | di-tert-butoxydiethoxysilane |
| 分子式 | C12H28O4Si |
|---|---|
| 分子量 | 264.43400 |
| 精确质量 | 264.17600 |
| PSA | 36.92000 |
| LogP | 3.12520 |
| 蒸汽压 | 0.116mmHg at 25°C |
| 海关编码 | 2920909090 |
|---|
| 海关编码 | 2920909090 |
|---|---|
| 中文概述 | 2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |