2,2-Bis(Hydroxymethyl)Propionic Acid

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Properties Simple | Detailed

Formula C5H10O4
IUPAC Name 3-hydroxy-2-(hydroxymethyl)-2-methyl-propanoic acid
Molecular Mass 134.130 g·mol−1
Heat of Formation -825.7 ± 16.7 kJ·mol−1
Dipole Moment 1.85 ± 1.08 D
Volume 157.34 Å 3
Surface Area 154.41 Å 2
HOMO Energy -10.73 ± 0.55 eV
LUMO Energy 0.04 ± eV
Point Group Symmetry C1
Synonyms
  • .alpha.,.alpha.-bis(hydroxymethyl)propionic acid
  • .alpha.,.alpha.-dimethylolpropionic acid
  • 2,2-bis(hydroxymethyl)propanoic acid
  • 2,2-dimethylolpropionic acid
  • 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid
  • 3-hydroxy-2-methyl-2-methylol-propionic acid
  • alpha,alpha-bis(hydroxymethyl)propionic acid
  • bis(hydroxymethyl)propionic acid
  • dimethylolpropionic acid
  • hydracrylic acid, 2-(hydroxymethyl)-2-methyl-
  • propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-
  • propionic acid, 2,2-bis(hydroxymethyl)-
CAS Number(s)
  • 123384-67-8
  • 4767-03-7
  • 164008-67-7
  • 132509-91-2
InChIKey PTBDIHRZYDMNKB-UHFFFAOYSA-N
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