中文名 | 四(2-甲氧基乙氧基)硅烷 |
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英文名 | tetrakis(2-methoxyethyl) silicate |
中文别名 | 四(2-甲氧乙醇)硅酸酯 |
英文别名 |
Tetrakis(2-methoxyethoxy)silane
Kieselsaeure-tetrakis-(2-methoxy-aethylester) Tetrakis(2-methoxyethyl) orthosilicate silicic acid tetrakis-(2-methoxy-ethyl) ester Tetra(methoxyethoxy)silane Silicic acid (HSiO), tetrakis(2-methoxyethyl) ester Silicic acid (H4SiO4),tetrakis(2-methoxyethyl) ester tetra(2-methoxyethoxy)silane Si(Oet-2-Ome)4 |
密度 | 1.0±0.1 g/cm3 |
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沸点 | 299.6±40.0 °C at 760 mmHg |
熔点 | <0ºC |
分子式 | C12H28O8Si |
分子量 | 328.431 |
闪点 | 113.3±27.7 °C |
精确质量 | 328.155334 |
PSA | 73.84000 |
LogP | 3.02 |
外观性状 | 无色 液体 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.426 |
储存条件 | 2~8℃ |
危害码 (欧洲) | Xi |
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风险声明 (欧洲) | 36/37/38 |
安全声明 (欧洲) | 26-36/37/39 |
危险品运输编码 | UN 3148 |
包装等级 | III |
危险类别 | 4.3 |
海关编码 | 2920909090 |
~87% 2157-45-1 |
文献:Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879 Full Text View citing articles Show Details Abrahamson, E. W.; Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1948 , vol. 13, p. 275 - 279 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 121, page 337 - 342 |
~% 2157-45-1 |
文献:Dynamit Nobel Aktiengesellschaft Patent: US4226793 A1, 1980 ; |
~66% 2157-45-1 |
文献:Genderen, Marcel H. P. van; Buck, Henk M. Recueil des Travaux Chimiques des Pays-Bas, 1987 , vol. 106, # 6-7 p. 449 - 452 |
~% 2157-45-1 |
文献:Abrahamson; Joffe; Post Journal of Organic Chemistry, 1948 , vol. 13, p. 277 Full Text Show Details Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879 |
~75% 2157-45-1 |
文献:Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879 Full Text View citing articles Show Details Abrahamson, E. W.; Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1948 , vol. 13, p. 275 - 279 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 121, page 337 - 342 |
海关编码 | 2920909090 |
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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% |