ammonium bifluoride

• Post Date:

  Aug 13,2017

• Expiry Date:

  Feb 09,2018

• Detailed Description:

  Cas No. :1341-49-7 Quantity: 1000
  Specs:98%
  Price:200 USD Metric Tons
  Payment Method: LC or TT
  ammonium bifluoride
  Other name: ammonium hydrogen fluoride, ammonium acid fluoride
  Purity: 98%
  Appearance: White or colourless transparent crystal
  Packing: 25kg bag or others
  Molecular formula: NH4HF2
  HS:  2826191010
  CAS：1341-49-7
  EINECS NO：215-676-4
  UN:1727
  Application:
  It is used as chemical reagent, glass etchant. Aseptic and disinfector, screening agent, flux of metallurgy in fermenting industry. It is also used for pottery and magnesium alloy.
  Assay(NH4HF2)   98.0%min
    Ignition  residue   0.2%max
    sulfate(SO4)   0.1%max
    Cl   0.2%max
    SiO2   0.5%max
    Fe   0.1%max
    Pb   0.1%max

• CAS Registry Number:

  1341-49-7

• Synonyms:

  ;Ammonium hydrogen difluoride;ammoniumfluoridecomp.withhydrogenfluoride(1:1);ammoniumfluoridecomp withhydrogenfluoride(1:1);ammoniumbifluoride,solution;ammoniumfluoride((nh4)(hf2));AMMONIUM HYDROGEN FLUORIDE;acidammoniumfluoride;ammoniumbifluoride,solid;hydrofluoric acid, ammonium salt (1:1);Ammonium Hydrogenfluoride;

• Molecular Formula:

  NH₄HF₂

• Molecular Weight:

  38.0443

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
   C:Corrosive;
  

• Risk Codes:

  R25:;
  R34:;
  

• Safety Description:

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

• Company:

  Qingdao Ever Century Chemical Co., Ltd.     [ China ]        

• Contact:

  Mary

• Tel:

  0086-532-66768544

• Fax:

  0086-532-66768544

• Email:

  sales@everchemical.com