Input interpretation
ammonium fluoride
Chemical names and formulas
formula | NH_4F Hill formula | FH_4N name | ammonium fluoride alternate names | ammonia hydrofluoride | ammonium fluoride (1:1) | azane hydrofluoride | fluorek amonowy | neutral ammonium fluoride mass fractions | F (fluorine) 51.3% | H (hydrogen) 10.9% | N (nitrogen) 37.8%
Structure diagram
Structure diagram
vertex count | 2 edge count | 4 Schultz index | 0 Wiener index | 0 Hosoya index | 1 Balaban index | 0
Basic properties
molar mass | 37.037 g/mol phase | solid (at STP) melting point | 160 °C density | 1.0092 g/cm^3
Units
Solid properties (at STP)
density | 1.0092 g/cm^3 vapor pressure | 0.00300049 mmHg (at 15.76 °C)
Units
Thermodynamic properties
specific heat capacity c_p | solid | 1.763 J/(g K) molar heat capacity c_p | solid | 65.3 J/(mol K) specific free energy of formation Δ_fG° | solid | -9.415 kJ/g molar free energy of formation Δ_fG° | solid | -348.7 kJ/mol specific heat of formation Δ_fH° | solid | -12.53 kJ/g molar heat of formation Δ_fH° | solid | -464 kJ/mol specific entropy S° | solid | 1.944 J/(g K) molar entropy S° | solid | 72 J/(mol K) molar heat of fusion | 12.6 kJ/mol | specific heat of fusion | 0.34 kJ/g | (at STP)
Chemical identifiers
![CAS number | 12125-01-8 SMILES identifier | [F-].[NH4+] RTECS number | BQ6300000 MDL number | MFCD00011423](../image_source/4acd5dab97c88837e0cabcd1130945f3.png)
CAS number | 12125-01-8 SMILES identifier | [F-].[NH4+] RTECS number | BQ6300000 MDL number | MFCD00011423
NFPA label
NFPA label
NFPA health rating | 3 NFPA fire rating | 0 NFPA reactivity rating | 0
Toxicity properties
RTECS classes | other