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![3,4-二氢-4-羟基-2H-噻吩并[3,2-e]-1,2-噻嗪-1,1-二氧化物结构式](https://www.chemicalbook.com/CAS/GIF/138890-97-8.gif)
| CAS号 : | 138890-97-8 |
精确质量 : | 204.98700 |
| 分子式 : | C6H7NO3S2 |
logP : | 1.48300 |
| 分子量 : | 205.25500 |
PSA : | 103.02000 |
3,4-二氢-4-羟基-2H-噻吩并[3,2-e]-1,2-噻嗪-1,1-二氧化物 | |
1,1-dioxo-3,4-dihydro-2H-thieno[3,2-e]thiazin-4-ol | |
138890-97-8 | |
C6H7NO3S2 | |
205.25500 | |
103.02000 | |
1.48300 | |
204.98700 |
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1.656
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202.1ºC
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1.77E-07mmHg at 25°C
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1.637g/cm3
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410.6ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
|
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: |
