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| CAS号 : | 54449-42-2 |
精确质量 : | 171.97500 |
| 分子式 : | C7H5ClOS |
logP : | 2.52670 |
| 分子量 : | 172.63200 |
PSA : | 45.31000 |
3-(3-噻吩)-丙烯酰氯 | |
3-thiophen-3-ylprop-2-enoyl chloride | |
54449-42-2 | |
C7H5ClOS | |
172.63200 | |
45.31000 | |
2.52670 | |
171.97500 |
|
1.625
|
|
|
116.289ºC
|
|
|
1.345g/cm3
|
|
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268.672ºC at 760 mmHg
|
|
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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
