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
Acetone? COA Report
  • CAS No.： 67-64-1
  • Molecular weight：58.08
  • Molecular formula：C3H6O
  • UN Code：1090
  • EC No.：200-662-2
  • HS-No：29141100
Information
Specification category：
Product No. Product name specifications
1.17801.023 Acetone AR500mL
1.17801.033 Acetone CP500mL
1.17801.053 Acetone Spec500mL
1.17801.063 Acetone AR2.5L
1.17801.073 Acetone AR25L
1.17801.083 Acetone CP25L
1.17801.093 Acetone Spec160kg
1.17801.103 Acetone AR20kg
1.17801.113 Acetone CP20kg
1.17801.183 Acetone Spec25L
1.17801.193 Acetone AR500mL
1.17801.223 Acetone AR2.5L
1.17801.233 Acetone CP160kg
Characteristic： Appearance and properties:Colorless transparent fluid liquid with an aromatic odor,easily volatile.
Relative density(water=1)?:0.8
Relative vapor density(air=1):2.0
Melting point(℃):-94.6
Boiling point(℃):56.5
Concentration:pure product
Saturated vapor pressure:53.32(39.5℃)
Solubility:miscible with water, soluble in alcohol, ether, chloroform, oils, hydrocarbons, etc.
Combustion heat(kJ/mol):1788.7
Critical temperature(℃):235.5
Critical pressure(MPa):4.72
Technical indicators：
Item AR CP
Assay (CH3COCH3) ≥99.5% ≥99.0%
Boiling point(℃) 56±1 56±1
Solubility in water Pass Pass
Evaporation residue ≤0.001% ≤0.001%
Water ≤0.3% ≤0.5%
Acidity(as H+), mmol/100g ≤0.05 ≤0.08
Alkalinity(as OH-), mmol/100g ≤0.05 ≤0.08
Aldehyde(as HCHO) ≤0.002% ≤0.005%
Methanol (CH3OH) ≤0.05% ≤0.1%
Ethanol ≤0.05% ≤0.1%
Substances reducing potassium permanganate Pass Pass
Hazard characteristics：

IATA-DGR UN 1090 ACETONE,2,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板： 隆回县| 松阳县| 集安市| 彩票| 兴安县| 乌兰浩特市| 武安市| 合山市| 宣武区| 宿松县| 潼南县| 富蕴县| 同江市| 新乡县| 望谟县| 台东县| 和林格尔县| 云安县| 曲麻莱县| 同江市| 许昌市| 紫金县| 泸州市| 卓尼县| 滦南县| 库伦旗| 开化县| 贵溪市| 泗水县| 井冈山市| 双峰县| 嘉鱼县| 平阴县| 奉化市| 沭阳县| 句容市| 磐石市| 武邑县| 拜城县| 巴南区| 陆河县|