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| CAS号 : | 83933-16-8 |
精确质量 : | 141.02500 |
| 分子式 : | C6H7NOS |
logP : | 1.85570 |
| 分子量 : | 141.19100 |
PSA : | 71.33000 |
4-甲基噻吩-2-羧胺 | |
4-methylthiophene-2-carboxamide | |
83933-16-8 | |
C6H7NOS | |
141.19100 | |
71.33000 | |
1.85570 | |
141.02500 |
|
1.589
|
|
|
113.7ºC
|
|
|
115-117ºC
|
|
|
1.239g/cm3
|
|
|
264.4ºC at 760 mmHg
|
|
2934999090
|
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: |
