Chemical Properties of Silane, tetraethyl- (CAS 631-36-7)

Silane, tetraethyl-

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InChI
InChI=1S/C8H20Si/c1-5-9(6-2,7-3)8-4/h5-8H2,1-4H3
InChI Key
VCZQFJFZMMALHB-UHFFFAOYSA-N
Formula
C8H20Si
SMILES
CC[Si](CC)(CC)CC
Molecular Weight1
144.33
CAS
631-36-7
Other Names
  • (C2H5)4Si
  • Tetraethylsilane
  • Tetraethylsilicon
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Physical Properties

Property Value Unit Source
Δvap 39.00 ± 0.70 kJ/mol NIST
IE [8.90; 10.50] eV Show Hide
IE 8.90 eV NIST
IE 10.50 eV NIST
IE 9.80 eV NIST
log10WS -0.64 Crippen Calculated Property
logPoct/wat 3.515 Crippen Calculated Property
Pc 2400.00 ± 20.00 kPa NIST
ρc 245.36 ± 2.89 kg/m3 NIST
Inp [922.00; 923.50]   Show Hide
Inp 922.00 NIST
Inp 923.50 NIST
Inp 922.00 NIST
Tboil 426.00 ± 5.00 K NIST
Tc 606.00 ± 0.40 K NIST
Tfus 189.36 ± 0.20 K NIST
Ttriple 190.60 ± 0.20 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid [297.70; 298.10] J/mol×K [298.15; 298.15] Show Hide
Cp,liquid 297.70 J/mol×K 298.15 NIST
Cp,liquid 298.10 J/mol×K 298.15 NIST
ΔfusH [13.01; 13.41] kJ/mol [189.36; 190.60] Show Hide
ΔfusH 13.01 kJ/mol 189.36 NIST
ΔfusH 13.01 kJ/mol 189.40 NIST
ΔfusH 13.01 kJ/mol 189.40 NIST
ΔfusH 13.41 kJ/mol 190.60 NIST
ΔvapH 43.30 kJ/mol 349.00 NIST
ΔfusS [68.70; 70.40] J/mol×K [189.36; 190.60] Show Hide
ΔfusS 68.70 J/mol×K 189.36 NIST
ΔfusS 70.40 J/mol×K 190.60 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [308.63; 454.69] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.48401e+01
Coefficient B-4.03149e+03
Coefficient C-3.15970e+01
Temperature range, min.308.63
Temperature range, max.454.69
Pvap 1.33 kPa 308.63 Calculated Property
Pvap 2.98 kPa 324.86 Calculated Property
Pvap 6.13 kPa 341.09 Calculated Property
Pvap 11.74 kPa 357.32 Calculated Property
Pvap 21.12 kPa 373.55 Calculated Property
Pvap 36.04 kPa 389.77 Calculated Property
Pvap 58.70 kPa 406.00 Calculated Property
Pvap 91.81 kPa 422.23 Calculated Property
Pvap 138.58 kPa 438.46 Calculated Property
Pvap 202.65 kPa 454.69 Calculated Property

Similar Compounds

Silane, triethyl methyl. Silane, diethyldimethyl-. Silane, chloromethyl, triethyl. Silane, ethyltrimethyl-. Silane, triethylfluoro-. Silane, triethyl propyl. Silane, chlorotriethyl-. Silane, triethyl-. Silane, diethyl dipropyl. Silane, ethyl tripropyl. Silane, ethyl dimethyl propyl. Silane, tetrapropyl. Silane, diethylmethyl-. Silane, methyltripropyl-. Silane, dimethyl dipropyl.

Find more compounds similar to Silane, tetraethyl-.

Sources

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