Chemical Properties of Tetramethylbutanedinitrile (CAS 3333-52-6)

Tetramethylbutanedinitrile

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InChI
InChI=1S/C8H12N2/c1-7(2,5-9)8(3,4)6-10/h1-4H3
InChI Key
ZVQXQPNJHRNGID-UHFFFAOYSA-N
Formula
C8H12N2
SMILES
CC(C)(C#N)C(C)(C)C#N
Molecular Weight1
136.19
CAS
3333-52-6
Other Names
  • Tetramethylsuccinonitrile
  • Butanedinitrile, tetramethyl-
  • Succinonitrile, tetramethyl-
  • Tetramethylsuccinodinitrile
  • Tetramethylsuccinotrile
  • Tetramethylsuccinic acid dinitrile
  • Tetramethylsukcinonitril
  • TMSN
  • 2,3-Dicyano-2,3-dimethylbutane
  • 2,2,3,3-Tetramethylbutanedinitrile
  • NSC 39746
  • Butanedinitrile, 2,2,3,3-tetramethyl-
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Physical Properties

Property Value Unit Source
Δcsolid -4878.00 ± 1.30 kJ/mol NIST
Δf 288.52 kJ/mol Joback Calculated Property
Δfgas [100.60; 101.00] kJ/mol Show Hide
Δfgas 100.60 kJ/mol NIST
Δfgas 101.00 ± 2.00 kJ/mol NIST
Δfsolid [14.90; 19.90] kJ/mol Show Hide
Δfsolid 14.90 ± 1.30 kJ/mol NIST
Δfsolid 19.90 ± 0.63 kJ/mol NIST
Δfus 4.66 kJ/mol Joback Calculated Property
Δsub [81.00; 85.70] kJ/mol Show Hide
Δsub 85.69 kJ/mol NIST
Δsub 85.70 kJ/mol NIST
Δsub 81.00 ± 2.00 kJ/mol NIST
Δsub 81.10 kJ/mol NIST
Δvap 51.77 kJ/mol Joback Calculated Property
log10WS -2.42 Crippen Calculated Property
logPoct/wat 2.086 Crippen Calculated Property
McVol 126.340 ml/mol McGowan Calculated Property
Pc 2505.01 kPa Joback Calculated Property
Tboil 580.14 K Joback Calculated Property
Tc 807.41 K Joback Calculated Property
Tfus 442.20 ± 2.00 K NIST
Vc 0.513 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [302.92; 356.79] J/mol×K [580.14; 807.41] Show Hide
Cp,gas 302.92 J/mol×K 580.14 Joback Calculated Property
Cp,gas 313.77 J/mol×K 618.02 Joback Calculated Property
Cp,gas 323.78 J/mol×K 655.90 Joback Calculated Property
Cp,gas 333.02 J/mol×K 693.77 Joback Calculated Property
Cp,gas 341.55 J/mol×K 731.65 Joback Calculated Property
Cp,gas 349.45 J/mol×K 769.53 Joback Calculated Property
Cp,gas 356.79 J/mol×K 807.41 Joback Calculated Property
ΔfusH [7.15; 18.10] kJ/mol [345.00; 442.00] Show Hide
ΔfusH 18.10 kJ/mol 345.00 NIST
ΔfusH 7.15 kJ/mol 442.00 NIST
ΔfusH 7.15 kJ/mol 442.00 NIST
ΔfusS [16.17; 52.48] J/mol×K [345.00; 442.00] Show Hide
ΔfusS 52.48 J/mol×K 345.00 NIST
ΔfusS 16.17 J/mol×K 442.00 NIST

Similar Compounds

Butane, 2,2,3,3-tetramethyl-. t-Butylmalononitrile. Meso-2,3-diethyl-2,3-dimethylsuccinonitrile. Methyl(1,1,2-trimethylpropyl)malononitrile. 2-chloro-2,3,3-trimethylbutane. Ethyl(1,1-dimethylpropyl)malononitrile. Butane, 2,2,3-trimethyl-. 1,1,2,2-Cyclopropane-tetracarbonitrile. 3-Heptyne, 2,2,5,5,6,6-hexamethyl. 2-Butanone, 3,3-dimethyl-. Butane, 2,2-dimethyl-. Propanenitrile, 2,2-dimethyl-. Pentane, 2,2,3,4,4-pentamethyl-. Propanedinitrile, dimethyl-. Cyclopropane, 1,1,2,2-tetramethyl-.

Find more compounds similar to Tetramethylbutanedinitrile.

Sources

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