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iron(III) chloride

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iron(III) chloride
iron(III) chloride

Chemical names and formulas

formula | FeCl_3 Hill formula | Cl_3Fe name | iron(III) chloride IUPAC name | trichloroiron alternate names | ferric chloride | trichloroiron mass fractions | Cl (chlorine) 65.6% | Fe (iron) 34.4%
formula | FeCl_3 Hill formula | Cl_3Fe name | iron(III) chloride IUPAC name | trichloroiron alternate names | ferric chloride | trichloroiron mass fractions | Cl (chlorine) 65.6% | Fe (iron) 34.4%

Structure diagram

Structure diagram
Structure diagram
vertex count | 4 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324
vertex count | 4 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324

Basic properties

molar mass | 162.2 g/mol phase | solid (at STP) melting point | 304 °C
molar mass | 162.2 g/mol phase | solid (at STP) melting point | 304 °C

Units

Solid properties (at STP)

vapor pressure | 0.9998 mmHg
vapor pressure | 0.9998 mmHg

Units

Thermodynamic properties

specific heat capacity c_p | solid | 0.5962 J/(g K) molar heat capacity c_p | solid | 96.7 J/(mol K) specific free energy of formation Δ_fG° | solid | -2.059 kJ/g molar free energy of formation Δ_fG° | solid | -334 kJ/mol specific heat of formation Δ_fH° | solid | -2.463 kJ/g molar heat of formation Δ_fH° | solid | -399.5 kJ/mol molar heat of fusion | 40 kJ/mol |  specific heat of fusion | 0.2 kJ/g |  (at STP)
specific heat capacity c_p | solid | 0.5962 J/(g K) molar heat capacity c_p | solid | 96.7 J/(mol K) specific free energy of formation Δ_fG° | solid | -2.059 kJ/g molar free energy of formation Δ_fG° | solid | -334 kJ/mol specific heat of formation Δ_fH° | solid | -2.463 kJ/g molar heat of formation Δ_fH° | solid | -399.5 kJ/mol molar heat of fusion | 40 kJ/mol | specific heat of fusion | 0.2 kJ/g | (at STP)

Chemical identifiers

CAS number | 7705-08-0 PubChem CID number | 24380 PubChem SID number | 24868641 SMILES identifier | Cl[Fe](Cl)Cl InChI identifier | InChI=1/3ClH.Fe/h3*1H;/q;;;+3/p-3/f3Cl.Fe/h3*1h;/q3*-1;m RTECS number | LJ9100000 MDL number | MFCD00011005
CAS number | 7705-08-0 PubChem CID number | 24380 PubChem SID number | 24868641 SMILES identifier | Cl[Fe](Cl)Cl InChI identifier | InChI=1/3ClH.Fe/h3*1H;/q;;;+3/p-3/f3Cl.Fe/h3*1h;/q3*-1;m RTECS number | LJ9100000 MDL number | MFCD00011005