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| CAS号 : | 6028-91-7 |
精确质量 : | 248.00600 |
| 分子式 : | C13H9ClOS |
logP : | 4.29760 |
| 分子量 : | 248.72800 |
PSA : | 45.31000 |
1-(4-氯苯基)-3-(2-噻吩)-2-丙烯-1-酮 | |
(E)-1-(4-chlorophenyl)-3-thiophen-2-ylprop-2-en-1-one | |
6028-91-7 | |
C13H9ClOS | |
248.72800 | |
45.31000 | |
4.29760 | |
248.00600 |
|
1.657
|
|
|
193.1ºC
|
|
|
120ºC
|
|
|
1.3g/cm3
|
|
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395.7ºC 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: |
