亚洲成人av_不卡av片_人妻巨大乳hd免费看_黄色小说内容_三级视频片_av网站网址_为爱搞激情_色九区_性姿势伦理未删减版_www狠狠_秋葵视频成人_久操热久操_日本网站在线看_久草网在线_狠狠做

SZSE:002741
Chemical Reagents
Ethanolamine COA Report
  • CAS No.:141-43-5
  • Molecular weight:61.08
  • Aliases:olamine; colamine; cholamine
  • Molecular formula:C2H7NO
  • UN Code:2491
  • EC No.:205-483-3
  • HS-No:29221100
Information
Specification category:
Product No. Product name specifications
1.20155.018 Ethanolamine AR500mL
1.20155.028 Ethanolamine CP500mL
1.20155.038 Ethanolamine AR25kg
Characteristic: Appearance and properties: colorless liquid with ammonia odor.
Relative density: 1.02
Relative vapor density: 2.11
Melting point(℃): 10.5
Boiling point(℃): 170.5
Concentration: Content: ≥ 99.0%; Moisture ≤ 1.0%. Saturated vapor pressure: 0.80/60 ℃
Solubility: miscible with water, slightly soluble in benzene, soluble in ethanol, carbon tetrachloride, chloroform.
Heat of combustion (kJ / mol): 923.5
Hazard characteristics:

IATA-DGR UN 2491 ETHANOLAMINE,8,III

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 甘德县| 朝阳市| 米脂县| 恩平市| 五台县| 津市市| 澎湖县| 东山县| 子长县| 舒兰市| 新丰县| 黄骅市| 高青县| 长寿区| 玛多县| 手游| 青田县| 邻水| 布尔津县| 台州市| 洞口县| 仁布县| 镇沅| 固安县| 双城市| 绥化市| 齐齐哈尔市| 叙永县| 安龙县| 长寿区| 甘洛县| 南澳县| 乐陵市| 奉化市| 阿鲁科尔沁旗| 陇南市| 略阳县| 大方县| 蕲春县| 吉安市| 庆安县|