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| CAS号 : | 5380-42-7 |
精确质量 : | 142.00900 |
| 分子式 : | C6H6O2S |
logP : | 1.53470 |
| 分子量 : | 142.17600 |
PSA : | 54.54000 |
噻吩-2-羧酸甲酯 | |
Methyl Thiophene-2-Carboxylate | |
5380-42-7 | |
C6H6O2S | |
142.17600 | |
54.54000 | |
1.53470 | |
142.00900 |
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1.5405-1.5435
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95-97°C/15mm
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|
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1,23 g/cm3
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|
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94-96 °C (14 mmHg)
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2934999090
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S24/25
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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: |
