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| CAS号 : | 494772-07-5 |
精确质量 : | 257.00500 |
| 分子式 : | C10H12BrNO2 |
logP : | 2.40190 |
| 分子量 : | 258.11200 |
PSA : | 31.35000 |
5-溴-2-(四氢吡喃-4-氧基)吡啶 | |
5-bromo-2-(oxan-4-yloxy)pyridine | |
494772-07-5 | |
C10H12BrNO2 | |
258.11200 | |
31.35000 | |
2.40190 | |
257.00500 |
|
1.556
|
|
|
147.5ºC
|
|
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320.2ºC at 760 mmHg
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|
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96-98ºC
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|
|
1.463g/cm3
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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: |
