1341-49-7 氟化氢铵 Ammonium bifluoride

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
CAS Number：1341-49-7
EINECS：215-676-4
Molecular Formula：NH₄HF₂
Molecular Weight：38.0443
InChI：InChI=1/FH.H3N/h1H;1H3/p+1
Molecular Structure：
Melting point：125℃
Boiling point：115°C at 760 mmHg
Water solubility：630 g/L (20℃)
Vapour Pressur：19.4mmHg at 25°C
Hazard Symbols: T:Toxic;
C:Corrosive;
Risk Codes： R25:;
R34:;
Safety Description： S22:;
S26:;
S37:;
S45:;