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| CAS号 : | 2003-92-1 |
精确质量 : | 458.16500 |
| 分子式 : | C14H42O5Si6 |
logP : | 5.54640 |
| 分子量 : | 458.99300 |
PSA : | 46.15000 |
1,1,1,3,5,7,7,7-八甲基-3,5-二(三甲基硅烷氧基)四硅氧烷 | |
trimethyl-[methyl-[methyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilyl]oxysilane | |
2003-92-1 | |
C14H42O5Si6 | |
458.99300 | |
46.15000 | |
5.54640 | |
458.16500 |
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1.419
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>221 °F
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0.000348mmHg at 25°C
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0.885 g/mL at 25ºC(lit.)
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121ºC10 mm Hg(lit.)
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2934999090
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3
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
