Sodium Fluoride

• Post Date:

  Jul 09,2025

• Expiry Date:

  Jan 05,2026

• Detailed Description:

  Cas No. :7681-49-4
  Molecular Formula: NaF
  CAS No.：7681-49-4
  
  Specification:
  NaF 95-98 % min
  SiO2 0.50-1.0 % max
  (HF)Acidity 0.10 % max
  SO42- Sulphate 0.30-0.50 % max
  Water Insolubility 0.7-3 % max
  H2O 0.5-1.0 % max
  
  Physical properties:
  White crystal or powder. Relative density quantity is 2.558, the melting point is 993℃, boiling point is 1704℃, can solute in water, and slightly solute in alcohol, poisonous, it's aqueous solution can corrode glass.
  
  Applications:
  Sodium Fluoride is used in the manufacture of effervescing steel, and the smelting and refining of light metals. It is also used in fluorination of drinking water, as a wood preservative, an adhesive preservative. An insecticide, a protective coating for metals, a pickle for steels and other metals, a flux for soldering and welding, as well as a flux and pacifier for ceramic, glass and porcelain enamel.
  
  Packing：in 25kgs or 50kgs PP bags，or 1000kgs jumbo bags, or according to customerundefineds requirements.
  

• CAS Registry Number:

  7681-49-4

• Synonyms:

  ;Fluoride ion chromatography standard solution Fluka;Sodiumfluoridemetalsbasiswhitepowder;Sodiumfluorideopticalgradewhitextl;Sodium fluoride solution;Activity standard solution for fluoride electrode (100 ppm as fluoride);Natriumfluorid;

• Molecular Formula:

  NaF

• Molecular Weight:

  41.99

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R25:;
  R32:;
  R36/38:;
  

• Safety Description:

  S22:;
  S36:;
  S45:;
  

• Company:

  Jiaozuo Minli Industrial Co., Ltd.     [ China ]        

• Contact:

  Yuan Zheng

• Tel:

  86-391-3912320 / 3280008

• Fax:

  86-391-3912320

• Email:

  sales@jzmlsy.com