亚洲视频国产精品_国产精品福利网站|HD中文字幕在线播放,一代女皇一级艳史,日韩一级片免费看,同桌让我腿扒开摸到高潮

SZSE：002741
Chemical Reagents
Hydrogen peroxide 50%COA Report
  • CAS No.：7722-84-1
  • Molecular weight：34.01
  • Aliases：Hydrogen peroxide
  • Molecular formula：H2O2
Information
Specification category：
Product No. Product name Specifications
1.01103.015 Hydrogen peroxide 50% Spec25kg/Drum
1.01103.035 Hydrogen peroxide 50% CP25kg/Drum
1.01103.055 Hydrogen peroxide 50% Spec25kg/Drum
1.01103.065 Hydrogen peroxide 50% Spec30kg
1.01103.075 Hydrogen peroxide 50% Spec30kg
Characteristic： Appearance and properties: colorless transparent liquid with a weak special odor.
Relative density: 1.46 (anhydrous)
Melting point(℃): -2 (anhydrous)
Boiling point(℃): 158 (anhydrous)
Concentration: industrial grade divided into 27.5% and 35% of the two.
Saturated vapor pressure: 0.13 (15.4 ℃)
Solubility: soluble in water, alcohol, ether, insoluble in benzene, petroleum ether.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1