成人网站免费观看,99e久热只有精品8在线直播,亚洲综合无码明星蕉在线视频,亚洲精品一区二区三区中文字幕

SZSE:002741
Chemical Reagents
Copper(II) sulfate?pentahydrateCOA Report
  • CAS No.: 7758-99-8
  • Molecular weight:249.46
  • Aliases:Copper sulphate
  • Molecular formula:CuSO4·5H2O
  • EC No.:231-847-6
  • HS-No:28332500
Information
Specification category:
Product No. Product name specifications
1.09025.016 Copper(II) sulfate?pentahydrate AR500g
1.09025.026 Copper(II) sulfate?pentahydrate AR5kg×5
1.09025.036 Copper(II) sulfate?pentahydrate AR25kg
1.09025.046 Copper(II) sulfate?pentahydrate AR25kg
1.09025.056 Copper(II) sulfate?pentahydrate CP500g
1.09025.066 Copper(II) sulfate?pentahydrate CP25kg
1.09025.076 (II) sulfate?pentahydrate CP25kg
1.09025.126 Copper(II) sulfate?pentahydrate AR500g
1.09025.136 Copper(II) sulfate?pentahydrate CP500g
1.09025.146 Copper(II) sulfate?pentahydrate AR25kg
1.09025.166 Copper(II) sulfate?pentahydrate Spec25kg
1.09025.616 Copper(II) sulfate?pentahydrate AR25kg
Characteristic: Appearance and properties:Blue triclinic crystalline
Relative density (water=1):2.28
Melting point(℃):200
Solubility:Soluble in water, soluble in dilute ethanol, insoluble in ethanol, ammonia.
Other pHysical and chemical properties:650
Hazard characteristics:

IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,SOLID,N.O.S.(COPPER(Ⅱ)-SULPHATE),9,Ⅲ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
免费无码不卡视频在线观看| 日韩精品无码成人专区av| 26uuu亚洲电影最新地址| 午夜婷婷精品午夜无码a片影院| 精品国产一区二区三区久久影院| 国产办公室无码视频在线观看| 国产精品自在线拍国产电影| 西西人体午夜视频无码| 亚洲一区二区制服在线| 成人免费无遮挡在线播放 | 精品国产一区二区av片| 久久精品2021国产| 欧美激欧美啪啪片sm| 亚洲人成伊人成综合网无码| 午夜三级a三级三点| 国产在线观看免费观看不卡| 99热精国产这里只有精品| 色欲狠狠躁天天躁无码中文字幕| 亚洲aⅴ无码成人网站国产| 99亚洲精品| 精品淑女少妇av久久免费| 97人摸人人澡人人人超碰| 中文无码一区二区三区在线观看| 无翼乌口工全彩无遮挡h全彩 | 国产精品美女久久久久久福利| 国精产品一区一区三区有限公司杨| 热re99久久精品国99热| 亚洲人成网站在线在线观看| 国产色精品久久人妻| 国产精品日韩专区第一页| 乱中年女人伦av一区二区| 国产真实迷奷在线播放| 久久国产精品2020免费| 久久久久人妻精品一区蜜桃 | 最新国产乱人伦偷精品免费网站| 成a∨人片在线观看无码| 久久国产免费观看精品3| 香蕉久久一区二区三区啪啪| 久久久久久夜精品精品免费啦| 亚洲一区二区三区丝袜| 亚洲综合色成在线播放|