万象城体育

SZSE：002741
万象城体育:
Copper(II) nitrate trihydrate万象城体育:COA Report
  • CAS No.： 10031-43-3
  • Molecular weight：241.60
  • Molecular formula：Cu(NO3)2·3H2O
  • UN Code：1477
  • EC No.：221-838-5
  • HS-No：28342940
Information
Specification category：
Product No. Product name specifications
1.09024.015 Copper(II) nitrate trihydrate AR500g
1.09024.035 Copper(II) nitrate trihydrate AR25kg
1.09024.055 Copper(II) nitrate trihydrate AR5kg * 5
Characteristic： Appearance and properties:Dark blue hygroscopic granular crystals.
Relative density (water=1):2.047
Melting point(℃):114.5
Boiling point(℃):170
Concentration:Content,industrial grade≥98%
Solubility:Soluble in water, ethanol
Technical indicators：
Test items AR CP Content of [Cu(NO3)2·3H2O] 99.0%～102.0% 99.0%～103.0% pH value (50g/L,25℃) 3.0 ～ 4.0 3.0 ～ 4.0 Water insoluble ≤ 0.002% ≤ 0.005% Chloride (Cl) ≤ 0.001% ≤ 0.005% Sulfate (SO4) ≤ 0.005% ≤ 0.02% Iron (Fe) ≤ 0.002% ≤ 0.01% Hydrogen sulfide does not ≤ 0.05% ≤ 0.1% precipitate (as sulfate)
Hazard characteristics： IATA-DGR UN 1477 NITRATES,INORGANIC,N.O.S.,5.1,Ⅱ
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"}); ag体育app·(中国ag体育官网平台首页 ag体育平台·(中国)ag体育app官网登录 55世纪平台·(中国)55世纪官网app下载 55世纪·(中国)55世纪平台首页 bob真人·(中国)bob真人官网登录