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| CAS号 : | 29488-24-2 |
精确质量 : | 237.94500 |
| 分子式 : | C10H7BrS |
logP : | 4.17760 |
| 分子量 : | 239.13200 |
PSA : | 28.24000 |
2-溴-5-苯基噻吩 | |
2-BROMO-5-PHENYLTHIOPHENE | |
29488-24-2 | |
C10H7BrS | |
239.13200 | |
28.24000 | |
4.17760 | |
237.94500 |
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1.628
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129ºC
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289ºC
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83ºC
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1.49
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0.00387mmHg at 25°C
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S22; S26; S36/37/39
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UN 2811
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R20/21/22
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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: |
