Sodium Bromate

• Post Date:

  May 30,2013

• Expiry Date:

  Nov 26,2013

• Detailed Description:

  Cas No. :7789-38-0

  molecular formula:NaBrO3
  molecular weight:150.9
  IMDG No.:5071
  H.S.CODE:2829.9000Usage: This product is a strong oxidant, mainly used as printing and dyeing auxiliary, hair-perm agent, chemical agent, or gold solvent in gold mines when used with sodium bromide. specifications:                                                     

  Content	99.5% min
  PH	6.5+/-1
  Light absorbency(20% solution)	0.12% max
  Loss on drying	0.1% max
  Volatility	0.05% max
  Bromide	0.1% max
  Sulphate	0.01% max
  Fe	0.0005% max
  As	0.0002% max
  Chloride and chlorate	0.05% max
  Heavy metal(Pb)	0.0005% max

  Properties: This product is white crystal or powder, with density(7.5℃/4℃)3.339 and melting point at 381℃(decomposed),Its water solubility is37.4g at 25℃,90.9g at 100℃, It dose not dissolve in alcohol. This product is a strong oxidant, with oxidizing grade of 5.1 and UN Dangerous Articles Standard NO:1494. It burns when fricted or bumped. It becomes flammable and may explode when mixed with sulphur, carbon and metal powder. It reacts strongly with strong acid. It should be stored in dry, cool and well-ventilated places, keeping away from ammonide compounds and sulphuric acid solution.
  Packing: 25 or 50Kg fibre drum.

• CAS Registry Number:

  7789-38-0

• Synonyms:

  ;Bromic acid, sodium salt;Bromate de sodium;Bromate de sodium [French];CCRIS 9265;Dyetone;HSDB 2185;NSC 77383;Neutralizer K-126;Neutralizer K-140;Neutralizer K-938;Sodium bromate (NaBrO3);Sodium bromate(DOT);Bromic acid, sodium salt (1:1);Sodium bromate [UN1494] [Oxidizer];UN1494;

• Molecular Formula:

  NaBrO₃

• Molecular Weight:

  150.891

• Molecular Structure:

  

• Hazard Symbols:

   O:Oxidizing agent;
   Xi:Irritant;
  

• Risk Codes:

  R36/37:;
  R9:;
  

• Safety Description:

  S17:;
  S26:;
  S37/39:;
  

• Company:

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

• Contact:

  Ms.yuan

• Tel:

  86-536-5330669

• Fax:

  86-536-5323669

• Email:

  wfhhyw@163.com