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| CAS号 : | 82191-17-1 |
精确质量 : | 251.06200 |
| 分子式 : | C12H13NO3S |
logP : | 2.19060 |
| 分子量 : | 251.30200 |
PSA : | 80.70000 |
2-(3-氧-3,4-二羟基-2H-1,4-苯并噻嗪-2-基)乙酸乙酯 | |
ethyl 2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetate | |
82191-17-1 | |
C12H13NO3S | |
251.30200 | |
80.70000 | |
2.19060 | |
251.06200 |
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1.564
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207.2ºC
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126ºC
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1.241g/cm3
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419ºC at 760 mmHg
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2934999090
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S24/25
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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: |