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NaBr

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  Post Date: Nov 18,2024
  Expiry Date: May 17,2025
  Detailed Description: Cas No. :7647-15-6

Chemical Name: NaBr; Bromide salt of sodium; Sedoneural; Sodium bromide
Molecular formula: NaBr
Molecular weight: 102.9
CAS NO.: 7647-15-6
 

item
Specification
Export Grade
Photo Grade
Appearance
White Crystal
White Crystal
Assay(as NaBr)% ≥
99
99.5
Degree of Clearance
To pass test
To pass test
Chloride(as CL)% ≤
0.1
0.1
Sulphates(as SO4 )% ≤
0.01
0.005
Bromates(as BrO3 )% ≤
0.003
0.001
PH(10% solution at 25 degree C)
5-8
5-8 
Moisture%
0.5
0.3
Lead(as Pb) % ≤
0.0005
0.0003
Iodide(as I)% ≤
 
0.006
Iron(as Fe)% ≤
 
0.0002
Transmittance 5% at 410nm
 
93.0-100.0
Deoxidize experience(To KMnO4)
 
The red unchanged above half hour  

Use:This product is used for making sensitive emulsion of photographic film and for making medicinal intermediates in medico-industries, e.g.diuretic,sedative etc. It is also used as bromide making complex material and complex dyes.
Package: Packed by 25KGS Paper Drums or 25KGS Paper Bags.


  CAS Registry Number:

7647-15-6

  Synonyms: Sodium bromide [JAN];Bromide salt of sodium;Bromnatrium;Bromnatrium [German];Caswell No. 750A;EPA Pesticide Chemical Code 013907;HSDB 5039;NSC 77384;Sedoneural;Trisodium tribromide;UNII-LC1V549NOM;Sodium bromide (NaBr)
  Molecular Formula: NaBr
  Molecular Weight: 102.8938
  Molecular Structure: 7647-15-6 Sodium bromide
  Safety Description: S24/25:;

  Company: Shandong Runxin Fine Chemical Co.,Ltd.     [ China ]          
  Contact: Jay Rice
  Tel: +86-530-2123769 2264997
  Fax: +86-530-2264989 2123768
  Email: mcj@runxinchemical.com
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