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| CAS号 : | 6689-22-1 |
精确质量 : | 258.09000 |
| 分子式 : | C14H18OSi2 |
logP : | 1.52460 |
| 分子量 : | 258.46300 |
PSA : | 9.23000 |
1,3-二苯基-1,3-二甲基二硅烷 | |
1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE | |
6689-22-1 | |
C14H18OSi2 | |
258.46300 | |
9.23000 | |
1.52460 | |
258.09000 |
|
1.09
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|
|
120ºC (2 torr)
|
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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: |
