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| CAS号 : | 67081-72-5 |
精确质量 : | 205.03800 |
| 分子式 : | C10H7NO4 |
logP : | 1.19460 |
| 分子量 : | 205.16700 |
PSA : | 80.40000 |
2-甲基-4-氧代-4H-3,1-苯并恶嗪-6-羧酸 | |
2-methyl-4-oxo-3,1-benzoxazine-6-carboxylic acid | |
67081-72-5 | |
C10H7NO4 | |
205.16700 | |
80.40000 | |
1.19460 | |
205.03800 |
|
1.645
|
|
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222.1ºC
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|
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1.47g/cm3
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|
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443.6ºC 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: |
