无码日韩精品一区二区免费暖暖_日韩人妻无码精品久久_狂躁美女大bbbbbb视频u_亚洲精品一区二区三区在线观看_自拍偷自拍亚洲精品播放

SZSE:002741
Cobalt Series
Cobalt NitrateCOA Report
  • CAS No.:10026-22-9
  • Molecular weight:291.03
  • English name:Cobalt(II) nitrate hexahydrate
  • Molecular formula:Co(N03)2·6H20

Information
Specification category:
Product No. Product name Specification
1.11232.015 Cobalt Nitrate AR100g
1.11232.025 Cobalt Nitrate AR25kg
1.11232.035 Cobalt Nitrate CP25kg
1.11232.045 Cobalt Nitrate AR500g
1.11232.065 Cobalt Nitrate Spec25kg
1.11232.085 Cobalt Nitrate Spec25kg
1.11232.095 Cobalt Nitrate Spec500g
1.11232.105 Cobalt Nitrate Spec25kg/drum

 

Characteristic:

Appearance and properties:Red prismatic crystal, easy deliquescence.
Relative density: 1.87
Melting point(℃): 55
Boiling point(℃): decomposition
Concentration: Pure
Solubility: soluble in water, acids.

Application:

It is used as catalyst, pigment, colorant and electroplating etc.

Technical indicators:

Hazard characteristics:

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

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
久久亚洲一区二区三区四区| 一二三四免费中文字幕| 99久久久无码国产精品6| 尤物yw午夜国产精品视频| 波多野结衣一区二区三区AV高清| 国产精品-区区久久久狼| 熟女少妇精品一区二区| 亚洲精品国产suv一区88| 欧美丰满老熟妇aaaa片| 精品欧美一区二区三区久久久 | 色综合久久蜜芽国产精品| 五月婷之久久综合丝袜美腿| 女邻居丰满的奶水| 久久熟女五十路一区二区| 伊人大杳焦在线| 日本熟妇乱人伦xxxx| 国产男女爽爽爽免费视频| 久久婷婷激情亚洲综合色| 亚洲三区在线观看无套内射| 国产精品熟妇视频国产偷人| 精品国产乱码久久久久乱码| 丰满少妇人妻无码专区| 少妇扒开腿让我爽了一夜| 国产成人精品综合在线观看| 亚洲国产精品久久久久秋霞影院| 潮喷取精10次gay在线观看| 久久人人爽人人爽久久小说| 伦理片午夜视频在线观看| 国产成人欧美视频在线观看| 亚洲女同一区二区| 看全黄大色黄大片美女| 亚洲精品日本久久一区二区三区| 国产成人精品综合久久久| 影音先锋女人av鲁色资源网久久| 国产voyeur精品偷窥222| 明星性猛交ⅹxxx乱大交| 亚洲色欲久久久综合网| 国产一区,二区,三区免费视频| 东京热人妻无码人av| 欧美黑人粗暴多交高潮水最多| 人妻日韩人妻中文字幕|