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| CAS号 : | 4565-31-5 |
精确质量 : | 155.98800 |
| 分子式 : | C6H4O3S |
logP : | 1.25880 |
| 分子量 : | 156.15900 |
PSA : | 82.61000 |
5-醛基-2-噻吩甲酸 | |
5-Formyl-2-thiophenecarboxylic Acid | |
4565-31-5 | |
C6H4O3S | |
156.15900 | |
82.61000 | |
1.25880 | |
155.98800 |
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305.1ºC
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169 °C
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1.33g/cm3
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580.9ºC at 760mmHg
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2934999090
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R36/37/38
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S26-S36
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Xi
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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: |
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