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![6,7-二氢苯并[B]噻吩-4(5H)-酮肟结构式](https://www.chemicalbook.com/CAS/GIF/19995-19-8.gif)
| CAS号 : | 19995-19-8 |
精确质量 : | 167.04000 |
| 分子式 : | C8H9NOS |
logP : | 2.26270 |
| 分子量 : | 167.22800 |
PSA : | 60.83000 |
6,7-二氢苯并[B]噻吩-4(5H)-酮肟 | |
(NE)-N-(6,7-dihydro-5H-1-benzothiophen-4-ylidene)hydroxylamine | |
19995-19-8 | |
C8H9NOS | |
167.22800 | |
60.83000 | |
2.26270 | |
167.04000 |
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1.688
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155.4ºC
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5.42E-05mmHg at 25°C
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1.38g/cm3
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333.4ºC at 760mmHg
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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: |
