人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

SZSE：002741
Chemical Reagents
Cyclohexane? COA Report
  • CAS No.：110-82-7
  • Molecular weight：84.16
  • Aliases：hexahydrobenzene
  • Molecular formula：C6H12
  • UN Code：1145
  • EC No.：203-806-2
  • HS-No：29021100
Information
Specification category：
Product No. Product name specifications
1.15007.013 Cyclohexane AR500mL
1.15007.023 Cyclohexane CP500mL
1.15007.053 Cyclohexane AR2.5LBottle
1.15007.073 Cyclohexane CP2.5L
1.15007.083 Cyclohexane AR25L
Characteristic： Appearance and properties:Colorless liquid with a pungent odor.
Relative density: 0.78
Relative vapor density: 2.90
Melting point(℃): 6.5
Boiling point(℃): 80.7
Concentration: Pure
Vapor Pressure: 13.33 (60.8 ℃)
Solubility: insoluble in water, soluble in alcohol, ether, benzene, acetone, etc. Most organic solvents.
Heat of combustion (kJ / mol): 3916.1
Critical temperature (℃): 280.4
Critical pressure (MPa): 4.05
Technical indicators：
Item AR CP
Assay ≥99.5% ≥99.0%
Density(20℃),g/ml 0.778～0.779 0.776～0.780
Solidification point, ℃ ≥5.5 ≥5.0
Evaporation residue ≤0.002% ≤0.005%
Benzene(C6H6) ≤0.05% ≤0.1%
Cyclohexene(C6H10) ≤0.05% ≤0.1%
Readily carbonizable substances Pass Pass
Water(H2O) ≤0.02% ≤0.05%
Hazard characteristics：

IATA-DGR UN 1145 CYCLOHEXANE,3,II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
宜丰县| 平陆县| 福贡县| 广平县| 桦川县| 松江区| 鲁甸县| 凤庆县| 大荔县| 玉山县| 邯郸市| 信阳市| 乐安县| 宝鸡市| 呼伦贝尔市| 霍邱县| 河间市| 泰州市| 郧西县| 巢湖市| 太仆寺旗| 额济纳旗| 大田县| 个旧市| 霸州市| 镇赉县| 桃江县| 江口县| 阿合奇县| 阜城县| 河池市| 南岸区| 遂溪县| 江陵县| 西吉县| 蓬莱市| 华蓥市| 琼结县| 上林县| 定陶县| 库伦旗|