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| CAS号 : | 23979-92-2 |
精确质量 : | 241.07400 |
| 分子式 : | C14H11NO3 |
logP : | 2.54710 |
| 分子量 : | 241.24200 |
PSA : | 49.77000 |
2,3-二氢-3-羟基-2-苯基-4H-1,3-苯并恶嗪-4-酮 | |
3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one | |
23979-92-2 | |
C14H11NO3 | |
241.24200 | |
49.77000 | |
2.54710 | |
241.07400 |
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1.662
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223.9ºC
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9.23E-09mmHg at 25°C
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1.37g/cm3
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446.6ºC at 760mmHg
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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: |
