国产亚洲精品小视频-麻豆乱婬一区二区三区-综合视频精品这里只有-美女张开腿张开腿让男人捅

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
伊通| 桑植县| 平南县| 岢岚县| 兴仁县| 炉霍县| 台安县| 行唐县| 宾川县| 武宁县| 禄劝| 莲花县| 东明县| 黄骅市| 聊城市| 宿松县| 望奎县| 林芝县| 屯留县| 乐都县| 曲阜市| 余姚市| 买车| 菏泽市| 三江| 绥宁县| 左云县| 邹平县| 临颍县| 屏东县| 茌平县| 西华县| 九龙城区| 临高县| 洱源县| 大悟县| 漾濞| 永吉县| 三门峡市| 策勒县| 搜索|