108-85-0溴代环己烷,98%
- 价格: ¥58/瓶
- 发布日期: 2018-09-03
- 更新日期: 2026-02-09
产品详请
| 产地 |
中国/美国/欧洲
|
| 品牌 |
LMAI Bio
|
| 货号 |
LM005067
|
| 包装规格 |
2.5kg 100g 25g 500g
|
| 纯度 |
99%
|
| CAS编号 |
108-85-0
|
| 别名 |
1-溴环己烷; 环己基溴; 一溴环己烷;
|
108-85-0溴代环己烷,98%
CAS号: 108-85-0
分子式: C6H11Br 分子量: 163.06

溴代环己烷
英文名:Cyclohexyl bromide
| CAS: | 108-85-0 | 精确质量: | 162.00400 |
| 分子式: | C6H11Br | LogP: | 2.71400 |
| 分子量: | 163.05600 | PSA: | 0.00000 |
108-85-0溴代环己烷,98%化合物描述
Bromocyclohexane (also called Cyclohexyl bromide, abbreviated CXB) is an organic compound with the chemical formula C6H11Br.
It is used to match the refractive index of PMMA for example in confocal microscopy of colloids. A mixture of cis-decalin and CXB can simultaneously match optical index and density of PMMA. Due to the moderate dielectric constant of CXB (ε = 7.9 ), PMMA acquires charges that can be screened by the addition of salt (e.g. tetrabutyl ammonium bromide), leading to a very good approximation of colloidal hard sphere. A drawback is that CXB is a good solvent for PMMA, causing it to swell over time, which may lead to a poor determination of particle radii and determination of solid volume fraction.
108-85-0溴代环己烷,98%基本信息
中文名称:
溴代环己烷
中文别名:
1-溴环己烷;
环己基溴;
一溴环己烷;
英文名称:
Cyclohexyl bromide
英文别名:
Cyelohexyl bromide;
3-bromocyclohexane;
bromo-cyclohexan;
Cyclohexylbromid;
Cyclohexane,bromo;
1-Bromocyclohexane;
Cyclohexane, bromo-;
Bromocylohexane;
Cyclohexyl Bromide;
bromocyclohaxane;
BroMocyclohexane;
cyclohexylbromide;
BroMocyclohexance;
CAS号:
108-85-0
分子式:
C6H11Br
分子量:
163.05600
精确质量:
162.00400
LogP:
2.71400
分析方法
| 柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
| 填充柱 | Apolane | 150. | 1009. | Evans and Haken, 1987 |
| 柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
| 填充柱 | Apolane | 150. | 1009. | Haken and Vernon, 1986 |
| 柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
| 填充柱 | Apiezon L | 130. | 1023. | Wehrli and Kováts, 1959 |
| 柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
| 填充柱 | Carbowax 20M | 150. | 1288. | Haken and Vernon, 1986 |
| 柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
| 毛细管柱 | SE-54 |
| 984. | Weber, 1986 |
物化性质
外观与性状:
透明液体
密度:
1.324 g/mL at 25 °C(lit.)
熔点:
-57°C
沸点:
166-167 °C(lit.)
闪点:
145 °F
折射率:
n20/D 1.495(lit.)
水溶解性:
insoluble
稳定性:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
储存条件:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:
3.01mmHg at 25°C
安全信息
危险品标志:
Xn
危险类别码:
R18; R20; R36/37/38
RTECS号:
GU7171700
WGK Germany:
3
安全说明:
S23-S24/25-S37/39-S26
海关编码:
29035990
生产方法及用途