1,1,1-Tris(Hydroxymethyl)Ethane

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Properties Simple | Detailed

Formula C5H12O3
IUPAC Name 2-(hydroxymethyl)-2-methyl-propane-1,3-diol
Molecular Mass 120.147 g·mol−1
Heat of Formation -632.3 ± 16.7 kJ·mol−1
Dipole Moment 3.89 ± 1.08 D
Volume 155.33 Å 3
Surface Area 152.73 Å 2
HOMO Energy -10.30 ± 0.55 eV
LUMO Energy 2.09 ± eV
Point Group Symmetry C1
Synonyms
  • 1,1,1-trimethanolethane
  • 1,1,1-trimethylolethane
  • 1,1,1-tris(methylol)ethane
  • 1,3-propanediol, 2-(hydroxymethyl)-2-methyl-
  • 2-(hydroxymethyl)-2-methylpropane-1,3-diol
  • 2-hydroxymethyl-2-methyl-1,3-propanediol
  • 2-methyl-2-methylol-propane-1,3-diol
  • ethane, 1,1,1-tris(hydroxymethyl)-
  • ethylidynetrimethanol
  • methriol
  • methyltrimethanolmethane
  • methyltrimethylolmethane
  • metriol
  • pentaglycerine
  • pentaglycerol
  • trimethylolethane
  • tris(hydroxymethyl)ethane
CAS Number(s)
  • 77-85-0
InChIKey QXJQHYBHAIHNGG-UHFFFAOYSA-N
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