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| CAS号 : | 56-33-7 |
精确质量 : | 286.12100 |
| 分子式 : | C16H22OSi2 |
logP : | 3.22760 |
| 分子量 : | 286.51600 |
PSA : | 9.23000 |
1,3-二苯基-1,1,3,3-四甲基二硅氧 | |
1,3-diphenyltetramethyldisiloxane | |
56-33-7 | |
C16H22OSi2 | |
286.51600 | |
9.23000 | |
3.22760 | |
286.12100 |
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1.52
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156°C
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155 °C
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-89°C
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0.976
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JM9236000
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S24/25; S36; S26
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Xi
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R36/37/38
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2934999090
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品名, 成分含量, 用途 |
|
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: |
