Input interpretation
nickel(II) chloride
Chemical names and formulas
formula | NiCl_2 Hill formula | Cl_2Ni name | nickel(II) chloride IUPAC name | dichloronickel alternate names | dichloronickel mass fractions | Cl (chlorine) 54.7% | Ni (nickel) 45.3%
Structure diagram
Structure diagram
vertex count | 3 edge count | 2 Schultz index | 16 Wiener index | 4 Hosoya index | 3 Balaban index | 1.633
Basic properties
molar mass | 129.6 g/mol density | 3.55 g/cm^3
Units
Thermodynamic properties
specific heat capacity c_p | solid | 0.5533 J/(g K) molar heat capacity c_p | solid | 71.7 J/(mol K) specific free energy of formation Δ_fG° | solid | -1.999 kJ/g molar free energy of formation Δ_fG° | solid | -259 kJ/mol specific heat of formation Δ_fH° | solid | -2.356 kJ/g molar heat of formation Δ_fH° | solid | -305.3 kJ/mol specific entropy S° | solid | 0.8257 J/(g K) molar entropy S° | solid | 107 J/(mol K) molar heat of fusion | 77.9 kJ/mol | specific heat of fusion | 0.601 kJ/g | (at STP)
Chemical identifiers
![CAS number | 7718-54-9 PubChem CID number | 24385 PubChem SID number | 24860636 SMILES identifier | Cl[Ni]Cl InChI identifier | InChI=1/2ClH.Ni/h2*1H;/q;;+2/p-2/f2Cl.Ni/h2*1h;/q2*-1;m RTECS number | QR6475000 MDL number | MFCD00011142](../image_source/bd17564f4c587c6dd8ff79f266926374.png)
CAS number | 7718-54-9 PubChem CID number | 24385 PubChem SID number | 24860636 SMILES identifier | Cl[Ni]Cl InChI identifier | InChI=1/2ClH.Ni/h2*1H;/q;;+2/p-2/f2Cl.Ni/h2*1h;/q2*-1;m RTECS number | QR6475000 MDL number | MFCD00011142