Home > Offer to Sell > Inorganic Chemicals > Ammonium Hydrogenfluoride

Ammonium Hydrogenfluoride

Inquiry
  Post Date: May 11,2017
  Expiry Date: Nov 07,2017
  Detailed Description: Cas No. :1341-49-7 Specs:NH3HF2, 98 %

Industrial Ammonium Hydrogenfluoride

[Molecular Formula] NH4HF2

[Molecular Weight] 57.04

[Properties]
White needle-like crystal, easy deliquescence and agglomeration, soluble in water and slight soluble in alcohol; decompose to ammonia and ammonium bifluoride in heat water, decompose to ammonia and hydrogen fluoride when being heated, its aqueous solution is acidic and can corrode glass.

[Uses]
It is used as etching agent for engraved glass, antiseptic agent and disinfectant, solvent in producing metal beryllium using beryllium oxide, analytic reagent and surface treating agent of silicon steel plate; also used as oxidant in producing ceramic and aluminum-magnesium alloy, cleaning agent in steam generation system of boiler's water supply system, fluorizating agent in organic synthesis, reagent in extracting rare element from electroplating solution.

[Quality Index] Enterprise Standard(ES)

Item
Excellent Grade
First Grade
Second Grade
NH3HF2, %
98
96
95
Sulfate(SO4), %
0.05
0.08
0.1
Fluorosilicate(SiF6), %
2.0
2.5
3.0
Ignition Residue %,
0.15
0.18
0.2

[Package] Plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 25kg/bag.

  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: 1341-49-7 Ammonium bifluoride
  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
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.