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Sodium Hydrogenfluoride

Inquiry
  Post Date: May 10,2017
  Expiry Date: Nov 06,2017
  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: 1333-83-1 sodium hydrogenfluoride
  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
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