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| CAS号 : | 31431-18-2 |
精确质量 : | 266.97600 |
| 分子式 : | C11H6ClNO3S |
logP : | 4.06390 |
| 分子量 : | 267.68800 |
PSA : | 91.13000 |
(4-氯-3-硝基苯基)-(2-噻吩)甲酮 | |
(4-Chloro-3-nitrophenyl)-(2-thienyl)methanone | |
31431-18-2 | |
C11H6ClNO3S | |
267.68800 | |
91.13000 | |
4.06390 | |
266.97600 |
|
1.648
|
|
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216.9ºC
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|
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117-118ºC
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|
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1.48g/cm3
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435ºC 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: |
