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| CAS号 : | 41491-53-6 |
精确质量 : | 237.97400 |
| 分子式 : | C9H7BrN2O |
logP : | 2.80750 |
| 分子量 : | 239.06900 |
PSA : | 38.92000 |
2-(3-溴苯)-5-甲基-1,3,4-恶二唑 | |
2-(3-Bromophenyl)-5-methyl-1,3,4-oxadiazole | |
41491-53-6 | |
C9H7BrN2O | |
239.06900 | |
38.92000 | |
2.80750 | |
237.97400 |
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1.577
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159.9ºC
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1.528g/cm3
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340.8ºC at 760mmHg
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2934999090
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Xi
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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: |
