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| CAS号 : | 24683-20-3 |
精确质量 : | 269.03600 |
| 分子式 : | C11H11NO5S |
logP : | 1.41290 |
| 分子量 : | 269.27400 |
PSA : | 89.13000 |
2,3-二氢-3-氧代-1,2-苯并异噻唑-2-乙酸乙酯-1,1-二氧化物 | |
ethyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate | |
24683-20-3 | |
C11H11NO5S | |
269.27400 | |
89.13000 | |
1.41290 | |
269.03600 |
|
1.584
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220.8ºC
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|
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441.4ºC at 760 mmHg
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1.442g/cm3
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5.45E-08mmHg at 25°C
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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: |
吡罗昔康(类痛喜康)的中间体。 |
