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Ammonium fluoride

English name Ammonium fluoride
Specification AR500g CP500g
CAS RN 12125-01-8
EINECS 235-185-9
Molecular formula NH4F
Molecular weight 37.0369
Physical and chemical properties Properties: colorless leaf-like or needle-like crystals, after sublimation, hexagonal columnar crystals are obtained. Easy deliquescence.
Solubility: It is easily soluble in water, and the aqueous solution is acidic. Soluble in alcohol, insoluble in acetone and liquid ammonia.
Density: 1.11 g / mL at 20 ° C
Storage conditions: Store at RT.
Solubility: H2O: 1 M at 20 ° C, clear, colorless
Water solubility: soluble
Sensitivity: Hygroscopic
Merck: 14,522
Use Used as glass etchant, preservative, disinfectant, fiber mordant and extraction of rare metals, etc.
Structural formula  
Product Image  

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