Chemical Properties of trimethylgallium (CAS 1445-79-0)

trimethylgallium

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InChI
InChI=1S/3CH3.Ga/h3*1H3;
InChI Key
XCZXGTMEAKBVPV-UHFFFAOYSA-N
Formula
C3H9Ga
SMILES
C[Ga](C)C
Molecular Weight1
114.83
CAS
1445-79-0
Other Names
  • Gallium trimethyl
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Physical Properties

Property Value Unit Source
Δcliquid -2933.00 ± 7.90 kJ/mol NIST
Δfgas [-46.20; -25.70] kJ/mol Show Hide
Δfgas -46.20 ± 8.10 kJ/mol NIST
Δfgas -25.70 ± 9.90 kJ/mol NIST
Δfgas -36.00 ± 10.00 kJ/mol NIST
Δfliquid [-79.30; -58.80] kJ/mol Show Hide
Δfliquid -79.30 ± 8.10 kJ/mol NIST
Δfliquid -58.80 ± 9.90 kJ/mol NIST
Δfliquid -69.00 ± 10.00 kJ/mol NIST
Δvap 33.10 ± 0.80 kJ/mol NIST
IE [8.90; 9.87] eV Show Hide
IE 8.90 eV NIST
IE 9.87 ± 0.02 eV NIST
IE 9.76 eV NIST
liquid 252.10 J/mol×K NIST
Ttriple [257.81; 257.90] K Show Hide
Ttriple 257.81 ± 0.02 K NIST
Ttriple 257.90 ± 0.20 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid [178.87; 188.00] J/mol×K [298.15; 298.15] Show Hide
Cp,liquid 188.00 J/mol×K 298.15 NIST
Cp,liquid 178.87 J/mol×K 298.15 NIST
ΔfusH [11.05; 11.05] kJ/mol [257.90; 257.90] Show Hide
ΔfusH 11.05 kJ/mol 257.90 NIST
ΔfusH 11.05 kJ/mol 257.90 NIST
ΔsubH [45.20; 47.40] kJ/mol [241.00; 252.00] Show Hide
ΔsubH 47.40 kJ/mol 241.00 NIST
ΔsubH 45.20 kJ/mol 252.00 NIST
ΔvapH 35.60 kJ/mol 261.00 NIST
ΔfusS 42.83 J/mol×K 257.90 NIST

Similar Compounds

(E)-CH3N=NCH3. Diazene, dimethyl-. Chloromethane. Methylmercuric iodide. Methane. Methanamine, N,N-difluoro-. Dimethylfluoroamine. CH2NHCH3. Dimethylamine. Methylthiodifluoroborane. Methylthiothichlroborane. Disulfide, dimethyl. 1,1-diiodoethane. Dimethyl selenide. 2-Tetrazene, 1,1,4,4-tetramethyl-.

Find more compounds similar to trimethylgallium.

Sources

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