Chemical Properties of 2,4,7,9-Tetramethyl-5-decyn-4,7-diol (CAS 126-86-3)


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InChI Key
Molecular Weight1
Other Names
  • 2,4,7,9-Tetramethyl-5-decyne-4,7-diol
  • 5-Decyne-4,7-diol, 2,4,7,9-tetramethyl-
  • Surfynol 104
  • Surfynol 104A
  • Surfynol 104E
  • Syrfynol 104
  • 1,4-Diisobutyl-1,4-dimethylbutynediol
  • Surfynol 104BC
  • Surfynol 104H
  • Surfynol 104PA
  • Surfynol TG
  • Tetramethyl decynediol
  • 2,4,7,9-Tetremathyl-5-decyne-4,7-diol
  • NSC 5630
  • Olfine AK 02
  • 2,4,7,9-tetramethyldec-5-yne-4,7-diol

Physical Properties

Property Value Unit Source
Δf -3.04 kJ/mol Joback Calculated Property
Δfgas -392.51 kJ/mol Joback Calculated Property
Δfus 21.44 kJ/mol Joback Calculated Property
Δvap 78.90 kJ/mol Joback Calculated Property
log10WS -3.74 Crippen Calculated Property
logPoct/wat 2.584 Crippen Calculated Property
McVol 211.260 ml/mol McGowan Calculated Property
Pc 2135.43 kPa Joback Calculated Property
Inp [1407.30; 1407.30]   Show Hide
Inp 1407.30 NIST
Inp 1407.30 NIST
Tboil 705.74 K Joback Calculated Property
Tc 892.60 K Joback Calculated Property
Tfus 450.12 K Joback Calculated Property
Vc 0.785 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [613.69; 688.09] J/mol×K [705.74; 892.60] Show Hide
Cp,gas 613.69 J/mol×K 705.74 Joback Calculated Property
Cp,gas 627.85 J/mol×K 736.88 Joback Calculated Property
Cp,gas 641.23 J/mol×K 768.03 Joback Calculated Property
Cp,gas 653.90 J/mol×K 799.17 Joback Calculated Property
Cp,gas 665.89 J/mol×K 830.31 Joback Calculated Property
Cp,gas 677.27 J/mol×K 861.45 Joback Calculated Property
Cp,gas 688.09 J/mol×K 892.60 Joback Calculated Property

Similar Compounds

4,7-Dimethyl-5-decyne-4,7-diol. 1-Hexyn-3-ol, 3,5-dimethyl-. 4-Methyl-2-heptyn-4-ol. C9H16O. 3,6-Dimethyl-1-heptyn-3-ol. 3-Ethyl-5-methyl-1-heptyn-3-ol. 1-Hexyn-3-ol, 3-methyl-. 1-Dodecyn-3-ol, 3,7,11-trimethyl-. 1-Hexadecyn-3-ol, 3,7,11,15-tetramethyl-. 2-Pentanol, 2,4-dimethyl-. 3-Methylnon-1-yn-3-ol. 2-Methyl-5-octyn-4-ol. 4-Heptanol, 2,4,6-trimethyl-. 1-Ethynylcyclopentanol. 3,6-Dimethyl-4-octyn-3,6-diol.

Find more compounds similar to 2,4,7,9-Tetramethyl-5-decyn-4,7-diol.


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