在线无码一区二区三区不卡|国产精品爽爽久久久久久竹菊|中文字幕在线无码一区二区三区|中文字幕精品无码一区二区

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
久久国产精品偷| 国产色a在线观看| 国产免费无码一区二区视频| 99re热视频这里只精品| 欧美疯狂性受xxxxx喷水| 伊伊人成亚洲综合人网7777| 黑人糟蹋人妻hd中文字幕| 中出内射颜射骚妇| 精品久久精品久久人妻| 午夜成人理论福利片| 亚洲欧洲精品a片久久99| 色婷婷av一区二区三区之红樱桃| 国产精品无码无卡无需播放器| 97夜夜澡人人爽人人| 久久99热狠狠色精品一区| 免费观看又色又爽又黄的韩国| 精品无人码麻豆乱码1区2区| 真人作爱免费视频| 黑巨茎大战俄罗斯美女| 国产一区国产二区视频| 久久精品国产99国产精偷| 日韩成人无码一区二区三区| 露脸叫床粗话东北少妇| 国产av精国产传媒| 香蕉欧美成人精品a∨在线观看| 国产成人精品一区二三区| 毛片24种姿势无遮无拦| 欧美在线看片a免费观看| 亚洲女初尝黑人巨| 四虎成人精品国产永久免费| 中文字幕亚洲无线码在线一区| 美女裸体自慰在线观看| 国产裸拍裸体视频在线观看| 欧美性性性性性色大片免费的| 成人网站免费大全日韩国产| 国产粉嫩高中无套进入| 黄片一区视频在线免费观看| 成在人线av无码免观看| 狠狠躁夜夜躁人人爽天天天天| 97影院理论午夜伦不卡| 亚洲人成人网站在线观看|