杏彩体育

SZSE:002741
杏彩体育:
Chemical Reagents
Magnesium chloride hexahydrate杏彩体育:COA Report
  • CAS No.:7791-18-6
  • Molecular weight:203.31
  • Aliases:Magnesium chloride
  • Molecular formula:MgCl2·6H2O
  • EC No.:232-094-6
  • HS-No:28273100
Information
Specification category:
Product No. Product name specifications
1.03109.010 Magnesium chloride hexahydrate AR500g
1.03109.020 Magnesium chloride hexahydrate CP500g
1.03109.030 Magnesium chloride hexahydrate CP40kg
1.03109.040 Magnesium chloride hexahydrate AR25kg
1.03109.050 Magnesium chloride hexahydrate CP25kg
1.03109.060 Magnesium chloride hexahydrate CP40kg
Characteristic: Appearance and properties: Colorless hexagonal crystal, moisture sensitive.
Relative density: 1.57(water=1)(20℃)
Melting point(℃): 117(decomposition)
Solubility: Soluble in water and alcohol.
Technical indicators:
Item AR CP
Assay (MgCl2 • 6H2O) ≥ 98.0% ≥ 98.0%
pH value (50g / L solution, 25 ℃) 5.0 ~ 6.5 5.0 ~ 6.5
Clarity test Pass3 Pass5
Insoluble matter in water ≤ 0.005% ≤ 0.01%
Sulfate (SO4) ≤ 0.005% ≤ 0.01%
Phosphate (PO4) ≤ 0.001% ≤ 0.002%
Total nitrogen (N) ≤ 0.005% ≤ 0.01%
Calcium (Ca) ≤ 0.05% ≤ 0.10%
Iron (Fe) ≤ 0.0005% ≤ 0.001%
Barium and strontium (in Ba meter) ≤ 0.005% ≤ 0.005%
Heavy metals (as Pb) ≤ 0.0005% ≤ 0.001%
Related Products

Copyright © Guangdong Guanghua Sci-Tech Co., Ltd. GuangDong ICP No. 14033791-1
var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?90c4d9819bca8c9bf01e7898dd269864"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); !function(p){"use strict";!function(t){var s=window,e=document,i=p,c="".concat("https:"===e.location.protocol?"https://":"http://","sdk.51.la/js-sdk-pro.min.js"),n=e.createElement("script"),r=e.getElementsByTagName("script")[0];n.type="text/javascript",n.setAttribute("charset","UTF-8"),n.async=!0,n.src=c,n.id="LA_COLLECT",i.d=n;var o=function(){s.LA.ids.push(i)};s.LA?s.LA.ids&&o():(s.LA=p,s.LA.ids=[],o()),r.parentNode.insertBefore(n,r)}()}({id:"K9y7VN62LolMPsUN",ck:"K9y7VN62LolMPsUN"}); 杏彩体育·(中国)官网登录入口 杏彩注册_杏彩体育注册_杏彩体育平台注册 杏彩体育·(中国)官网APP-ios/安卓版/手机版app下载 55世纪 - 官网首页 55世纪app - 55世纪平台 - 官网入口