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| CAS号 : | 177194-34-2 |
精确质量 : | 189.97600 |
| 分子式 : | C6H6O3S2 |
logP : | 2.04490 |
| 分子量 : | 190.24000 |
PSA : | 87.83000 |
5-(甲基磺酰基)-2-噻吩甲醛 | |
5-methylsulfonylthiophene-2-carbaldehyde | |
177194-34-2 | |
C6H6O3S2 | |
190.24000 | |
87.83000 | |
2.04490 | |
189.97600 |
|
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: |