Sodium Bromide

• Post Date:

  May 30,2013

• Expiry Date:

  Nov 26,2013

• Detailed Description:

  Cas No. :7647-15-6

  molecular formula:NaBr
  molecular weight:102.9
  H.S. CODE:2827.5100
  Usage: 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.
  Specifications:                             

  	Medical grade	photo grade
  Content	99% min	99.5% min
  Loss on drying	0.5% max	0.3% max
  Chloride	0.5% max	0.2% max
  Sulphate	0.2% max	/
  Bromate	100ppm max	100ppm max
  Heavy metal(Pb)	10ppm max	/
  As	4ppm max	/
  Mercury	/	3ppm max
  Iodide	/	50ppm max
  Microelement	/	0.5ppm max
  PH value	5.5-8.5	5.5-8.5

  Properties: This product is white cubic crystal or white fine grain, belongs to regular system, white specific gravity 3.203 and melting point of 755℃, it is free of small and tastes salty and slightly bitter. It absorb water easily and agglomerates in the air, but does not deliquesce. It dissolves easily in water but slightly in alcohol. Its water solution is neutral and has electoconductibility.It should be stored in ventilated and dry storehouses. It must be noted that the product guards against damp and keeps in dark place, the fire can be put out by water in case of fire.
  Package: 25kg, 50kg, 500kg, 1000kg. Each by knitting bag with plastic inside

• 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:

  

• Safety Description:

  S24/25:;
  

• Company:

  Weifang Haihua Yuanda Fine Chemicals Co.,Ltd,     [ China ]        

• Contact:

  Ms.yuan

• Tel:

  86-536-5330669

• Fax:

  86-536-5323669

• Email:

  wfhhyw@163.com