| 中文名 | 2-溴环戊酮 |
|---|---|
| 英文名 | 2-bromocyclopentan-1-one |
| 英文别名 |
2-bromo-1-cyclopentanone
Cyclopentanone, 2-bromo- 2-Bromocyclopentanone Cyclopentanone,2-bromo 2-bromanylcyclopentan-1-one 2-Bromo cyclopentanone |
| 密度 | 1.6±0.1 g/cm3 |
|---|---|
| 沸点 | 189.5±33.0 °C at 760 mmHg |
| 熔点 | 165-170℃ (decomp) |
| 分子式 | C5H7BrO |
| 分子量 | 163.012 |
| 闪点 | 91.3±12.7 °C |
| 精确质量 | 161.968018 |
| PSA | 17.07000 |
| LogP | 0.49 |
| 蒸汽压 | 0.6±0.4 mmHg at 25°C |
| 折射率 | 1.534 |
| 储存条件 | 2-8℃ |
| 海关编码 | 2914700090 |
|---|
| 海关编码 | 2914700090 |
|---|---|
| 中文概述 | 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |