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| CAS号 : | 40180-03-8 |
精确质量 : | 271.94700 |
| 分子式 : | C11H6Cl2O2S |
logP : | 3.99150 |
| 分子量 : | 273.13500 |
PSA : | 65.54000 |
(2,3-二氯-4-氧基苯基)-2-噻吩甲酮 | |
(2,3-Dichloro-4-oxyphenyl)-2-thienylmethanone | |
40180-03-8 | |
C11H6Cl2O2S | |
273.13500 | |
65.54000 | |
3.99150 | |
271.94700 |
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1.659
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217.279ºC
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140-142ºC
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|
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1.523g/cm3
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435.659ºC at 760 mmHg
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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: |
