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| CAS号 : | 2181-40-0 |
精确质量 : | 626.07200 |
| 分子式 : | C36H30Ge2O |
logP : | 8.09080 |
| 分子量 : | 623.90300 |
PSA : | 9.23000 |
六苯基二锗杂噁烷 | |
triphenyl(triphenylgermyloxy)germane | |
2181-40-0 | |
C36H30Ge2O | |
623.90300 | |
9.23000 | |
8.09080 | |
626.07200 |
|
178-184ºC(lit.)
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2934999090
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|
R20/21/22
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S36
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Xn
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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% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
