| 英文名 | 2-Bromo-5-methoxythiophene |
|---|---|
| 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 |
|---|---|
| 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 |
|---|
|
~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 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2934999090 |
|---|---|
| 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% |