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![3-羟基苯并[B]噻吩-2-羧酸甲酯结构式](https://www.chemicalbook.com/CAS/GIF/13134-76-4.gif)
| CAS号 : | 13134-76-4 |
精确质量 : | 208.01900 |
| 分子式 : | C10H8O3S |
logP : | 2.39350 |
| 分子量 : | 208.23400 |
PSA : | 74.77000 |
3-羟基苯并[B]噻吩-2-羧酸甲酯 | |
methyl 3-hydroxy-1-benzothiophene-2-carboxylate | |
13134-76-4 | |
C10H8O3S | |
208.23400 | |
74.77000 | |
2.39350 | |
208.01900 |
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1.678
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142.4ºC
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311.9ºC at 760mmHg
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106-108ºC
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1.448g/cm3
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0.000234mmHg at 25°C
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S26; S36/37/39
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Xi
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R36/37/38
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2934999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
