Sodium Hydrogenfluoride

• Post Date:

  May 08,2017

• Expiry Date:

  Nov 04,2017

• Detailed Description:

  Cas No. :1333-83-1

  Industrial Sodium Hydrogenfluoride [Molecular Formula] NaHF2 [Molecular Weight] 61.99 [Properties] Colorless or white quicksand-like crystal powder with strong acid odor, specific gravity: 2.08, soluble in water and insoluble in alcohol; absorb moisture and release hydrogen fluoride in moist air, decompose to sodium fluoride and hydrogen fluoride if being heated to 160; aluminum or aluminum alloy has anticorrosion function to sodium hydrogenfluoride under high temperature, its aqueous solution can corrode glass, toxic. [Uses] It is used as protective agent for food, conserving agent and antiseptic agent for animal specimen and dissection specimen; also used in glass etching, tintype making, textile treatment, rust removing and the production of tin plate, etc. [Quality Index] Item Index NaHF2, % 98.0 Water-insoluble Matter, % 0.5 Free Acid, % 0.20 [Package] plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 25kg or 50kg/bag.

• CAS Registry Number:

  1333-83-1

• Synonyms:

  ;Fluoruroacidodesodio;Sodiumbifluoride,Solid;Sodiumbifluoride,Solution;Sodiumfluoride(Na(Hf2));Sodium Difluoride;Sodium Bifluoride;Sodium Acid Fluoride;Sodium Hydrogen Difluoride;Sodium Hydrogen Fluoride, Pellets, 3 Mm;Sodium Hydrogenfluoride, Granule, 98%;Sodium Hydrogen Difluoride Centri- Fugedried, Technical;Sodium Bifluoride Technical;Sodiumbifluoride,Technical(Bulk;Natriumhydrogenfluoride;Sodium Fluoride Hydrofluoride (1:1:1);Hydrofluoric Acid, Sodium Salt (1:1);

• Molecular Formula:

  F₂HNa

• Molecular Weight:

  61.9945

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
   C:Corrosive;
  

• Risk Codes:

  R25:;
  R34:;
  

• Safety Description:

  S22:;
  S26:;
  S37:;
  S45:;
  

• Company:

  Zhejiang Hailan chemical Co.Ltd     [ China ]        

• Contact:

  Wu Wei-bin

• Tel:

  +86-0570-3880210

• Fax:

  +86-0570-3880192

• Email:

  jim@hailanchem.com