CAS No.: 1341-49-7
Formula: NH4HF2 Molecular: 57.04
Executive standard: Enterprise Standard
Properties: White or colorless rhombus ,granular or flaky crystal, slightly acid , toxic.Relative density: 1.52 ,melting point: 125.6℃, boiling point: 240 ℃
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.
Storage: Store in a dry and clean storeroom. Strictly prohibit insolation and rain, prevent damaged.