16714-54-8
16714-54-8结构式
- 常用中文名：tetrakis(3-methylphenyl) orthosilicate
- 常用英文名：tetrakis(3-methylphenyl) orthosilicate
- CAS号：16714-54-8
- 分子式：C28H28O4Si
- 分子量：456.60500
- 发布时间：2017-01-26 05:37:20
- 更新时间：2025-08-25 12:03:30
| 英文名 | tetrakis(3-methylphenyl) silicate |
|---|---|
| 英文别名 |
Orthokieselsaeure-tetra-m-tolylester
silicic acid tetra-3-cresylester silicic acid tetra-m-tolyl ester Tetra-m-tolyl-orthosilicat Tetrakis(m-tolyloxy)silan Silicic acid (H4SiO4),tetrakis(3-methylphenyl) ester Kieselsaeure-tetra-m-tolylester Tetrakis(3-methylphenyl) orthosilicate EINECS 240-764-4 |
| 密度 | 1.133g/cm3 |
|---|---|
| 沸点 | 531.7ºC at 760mmHg |
| 分子式 | C28H28O4Si |
| 分子量 | 456.60500 |
| 闪点 | 180.9ºC |
| 精确质量 | 456.17600 |
| PSA | 36.92000 |
| LogP | 6.97160 |
| 蒸汽压 | 7.46E-11mmHg at 25°C |
| 折射率 | 1.585 |
| 海关编码 | 2920909090 |
|---|
|
~73%
16714-54-8 |
| 文献：Ber., , vol. 18, p. 1679 - 1699 |
|
~%
16714-54-8 |
| 文献：Chemische Berichte, , vol. 18, p. 1679 |
|
~%
16714-54-8 |
| 文献：Zhurnal Obshchei Khimii, , vol. 27, p. 325; engl. Ausg. S. 361 |
| 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% |