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| CAS号 : | 337463-88-4 |
精确质量 : | 227.95300 |
| 分子式 : | C7H5BrN2O2 |
logP : | 1.31300 |
| 分子量 : | 229.03100 |
PSA : | 51.22000 |
L-4-氰基苯丙氨酸 | |
6-bromo-4H-pyrido[3,2-b][1,4]oxazin-3-one | |
337463-88-4 | |
C7H5BrN2O2 | |
229.03100 | |
51.22000 | |
1.31300 | |
227.95300 |
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1.608
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209.701ºC
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1.772g/cm3
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423.129ºC at 760 mmHg
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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: |