Chemical Properties of Thiophene, 2-nitro- (CAS 609-40-5)

Thiophene, 2-nitro-

InChI
InChI=1S/C4H3NO2S/c6-5(7)4-2-1-3-8-4/h1-3H
InChI Key
JIZRGGUCOQKGQD-UHFFFAOYSA-N
Formula
C4H3NO2S
SMILES
O=[N+]([O-])c1cccs1
Molecular Weight1
129.14
CAS
609-40-5
Other Names
  • 2-Nitrothiofene
  • 2-Nitrothiophene
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Physical Properties

Property Value Unit Source
Δfgas 116.44 kJ/mol Relay (1.0) Calculated Property
IE [9.57; 9.77] eV Show Hide
IE 9.57 eV NIST
IE 9.77 ± 0.05 eV NIST
IE 9.77 eV NIST
IE 9.71 eV NIST
IE 9.73 ± 0.05 eV NIST
log10WS -2.27 Relay (1.0) Calculated Property
logPoct/wat 1.656 Crippen Calculated Property
McVol 81.530 ml/mol McGowan Calculated Property
Tboil 497.70 K NIST
Tfus 298.56 K Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH [48.60; 50.40] kJ/mol [409.50; 410.50] Show Hide
ΔvapH 50.40 kJ/mol 409.50 NIST
ΔvapH 48.60 kJ/mol 410.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [368.99; 526.55] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.77668e+01
Coefficient B-6.82769e+03
Coefficient C2.16250e+01
Temperature range, min.368.99
Temperature range, max.526.55
Pvap 1.33 kPa 368.99 Calculated Property
Pvap 2.82 kPa 386.50 Calculated Property
Pvap 5.61 kPa 404.00 Calculated Property
Pvap 10.58 kPa 421.51 Calculated Property
Pvap 19.01 kPa 439.02 Calculated Property
Pvap 32.70 kPa 456.52 Calculated Property
Pvap 54.15 kPa 474.03 Calculated Property
Pvap 86.63 kPa 491.54 Calculated Property
Pvap 134.37 kPa 509.04 Calculated Property
Pvap 202.66 kPa 526.55 Calculated Property

Similar Compounds

2-Nitrothiophene-4-carbonitrile. 2,4-Dinitrothiophene. 5-Nitrothiophene-2-carbonitrile. 2-Nitrothiophene-4-carboxaldehyde. 5-Nitrothiophene-2-carboxaldehyde. 2-Acetyl-5-nitrothiophene. 3-nitrothiophene. Thiophene, 2-chloro-3,5-dinitro-. Acetamide, N-2-thienyl-. Thiophene, 2-amino-3,5-dinitro-. 2-Thiophenine, 3,5-dinitro-n-phenyl thiophene, 2-anilino-3,5-dinitro-. Thiophene, 2-methoxy 3,5-dinitro. 2-Thiophenecarboxylic acid, 4-nitrophenyl ester. 4-Nitro-N-(4-p-tolyl-thiazol-2-yl)-benzenesulfonamide. 3-(3-Nitroanilinomethyl)-2-benzothiazolinethione.

Find more compounds similar to Thiophene, 2-nitro-.

Sources

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