中文字幕亚洲欧美日本懂色,亚洲视频一区在线色婷婷,天天干天天干天天日天天操,麻豆国产精品777777在线,欧美一区二区三区另,中文字幕丰满人妻日本了,熟妇人妻av中文字幕在线,最新福利免费视频一区二区,伊人少妇精品在线观看视频

SZSE:002741
Chemical Reagents
Sodium hydroxide?solution 32%COA Report
  • CAS No.:1310-73-2
  • Molecular weight:40.01
  • Molecular formula:NaOH
  • UN Code:1824
Information
Specification category:
Product No. Product name Specifications
1.01394.588 Sodium hydroxide?solution 32% Spec20L
Characteristic: Appearance and properties: colorless transparent liquid.
Relative density (H2O = 1): 1.33
Saturated vapor pressure (kPa): 0.13 (739 ℃)
Solubility: easily soluble in water, ethanol, glycerin, insoluble in acetone.
Hazard characteristics:

IATA-DGR UN 1824 SODIUM HYDROXIDE,SOLUTION,8,Ⅱ

Related Products

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