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
Cobalt(II) chloride hexahydrate COA Report
  • CAS No.:7791-13-1
  • Molecular weight:237.93
  • Molecular formula:CoCl2•6H2O

  • UN Code:3077
  • EC No.:231-589-4
  • HS-No:28273930
Information
Specification category:
Product No. Product name Specification
1.11234.010 Cobalt Chloride AR100g
1.11234.020 Cobalt Chloride AR500g
1.11234.020 Cobalt Chloride CP100g
1.11234.050 Cobalt Chloride CP500g
1.11234.050 Cobalt Chloride AR25kg
1.11234.060 Cobalt Chloride AR25kg

 

Characteristic:

Appearance and properties:Red monoclinic crystal, easy deliquescence.
Relative density: 1.92 (25 ℃)
Melting point(℃): 86
Concentration: Pure
Solubility: soluble in water, soluble in alcohol, ether, acetone.

Application:

It is used as catalyst, colorant and medical reagent etc.

Technical indicators:

Hazard characteristics:

IATA-DGR UN 3077 ENVIROMENTALLY HAZARDOUS SUBSTANCE,SOLID,N.O.S.(COBALT DICHLORIDE),9,III

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 浑源县| 万盛区| 长沙县| 修水县| 天峻县| 舟山市| 普兰县| 香河县| 分宜县| 揭西县| 奎屯市| 兴和县| 全南县| 株洲市| 开阳县| 克拉玛依市| 丹棱县| 舟曲县| 长白| 九台市| 平阴县| 海口市| 凤山市| 肃南| 军事| 曲阳县| 闻喜县| 凤城市| 辽阳县| 白山市| 阿鲁科尔沁旗| 山东省| 肇东市| 杭锦旗| 三江| 盈江县| 上林县| 莱州市| 太谷县| 华阴市| 衡山县|