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| CAS号 : | 1104-93-4 |
精确质量 : | 414.11100 |
| 分子式 : | C24H22O3Si2 |
logP : | 1.50080 |
| 分子量 : | 414.60100 |
PSA : | 49.69000 |
1,1,3,3-四苯基-1,3-二硅氧烷二醇 | |
1,1,3,3-Tetraphenyl-1,3-disiloxanediol | |
1104-93-4 | |
C24H22O3Si2 | |
414.60100 | |
49.69000 | |
1.50080 | |
414.11100 |
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1.641
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269.6ºC
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522.2ºC at 760 mmHg
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1.21g/cm3
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9.9E-12mmHg at 25°C
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2934999090
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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: |
