Ammonium Bromide

• Post Date:

  Feb 06,2015

• Expiry Date:

  Aug 05,2015

• Detailed Description:

  Cas No. :12124-97-9

  Molecular formula: NH₄Br
  CAS No.: 12124-97-9

  Items	Photo First Grade	Photo Second Grade	Medical Grade
  Main content	99.5% min	99.5% min	99.0% min
  Loss on drying	0.5% max	0.5% max	0.5% max
  Water Insoluable	0.005% max	0.01% max	—
  Chloride	0.2% max	0.2% max	0.5% max
  Iodide	0.001%max	—	—
  Sulphate	0.005%max	0.005% max	0.01% max
  PH Value(5%)	4.5—6.0	4.5—6.0	4.5—6.0
  As	—	—	≤0.0004%
  Pb	0.2ppm max	5ppm max	5ppm max
  Fe	0.5ppm max	1ppm max	—
  Cu	0.5ppm max	1.0ppm max	—
  Bi	0.2ppm max	0.5ppm max	—
  Peroxide solution penetrability(250g/l)	93~100 (410nm)	85~100(410nm)	—
  Transparency  test	Qualified	Qualified	—
  Peroxide solution chromaticity(250g/l)	(15.0 Black once)max	—	—
  Packing	PP bag with PE inner bag/fibre drum,25kgs per bag/drum

   

• CAS Registry Number:

  12124-97-9

• Synonyms:

  ;ammonium bromide powder;Ammonium bromide 99+ %;Ammonium bromide 99.5+ % for analysis;

• Molecular Formula:

  NH₄Br

• Molecular Weight:

  97.9425

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Uniocean Chemical Co.,Ltd.     [ China ]        

• Contact:

  Manager Yu

• Tel:

  +86-536-2222396

• Fax:

  +86-536-2222396

• Email:

  sales@wfuniocean.com