英文名 | 2-Bromo-5-methoxythiophene |
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英文别名 |
Thiophene,2-bromo-5-methoxy
2-methoxy-5-bromothiophene Thiophene, 2-bromo-5-methoxy- 5-bromo-2-methoxythiophene 2-bromo-5-methoxy-thiophene 2-Brom-5-methoxy-thiophen 2-Bromo-5-methoxythiophene |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 199.6±20.0 °C at 760 mmHg |
分子式 | C5H5BrOS |
分子量 | 193.062 |
闪点 | 74.5±21.8 °C |
精确质量 | 191.924438 |
PSA | 37.47000 |
LogP | 3.10 |
蒸汽压 | 0.5±0.4 mmHg at 25°C |
折射率 | 1.569 |
海关编码 | 2934999090 |
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~90% 57070-77-6 |
文献:McNally, James J.; Sanfilippo, Pauline J.; Fitzpatrick, Louis; Press, Jeffery B. Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 1 p. 247 - 250 |
上游产品 1 | |
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下游产品 2 | |
海关编码 | 2934999090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |