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| CAS号 : | 19432-69-0 |
精确质量 : | 156.02500 |
| 分子式 : | C7H8O2S |
logP : | 1.84310 |
| 分子量 : | 156.20200 |
PSA : | 54.54000 |
5-甲基噻吩-2-羧酸甲酯 | |
Methyl 5-methylthiophene-2-carboxylate | |
19432-69-0 | |
C7H8O2S | |
156.20200 | |
54.54000 | |
1.84310 | |
156.02500 |
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1.531
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90ºC
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0.0872mmHg at 25°C
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1.173g/cm3
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225.3ºC 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: |
