2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

CAS Registry Number®

5949-29-1
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CAS Name

2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

Molecular Formula

C6H8O7.H2O

Cite this Page

2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5949-29-1 (retrieved 2022-07-01) (CAS RN: 5949-29-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    135 °C
  • Density (1)

    1.5 g/cm3

Source(s)

  • (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

InChI=1S/C6H8O7.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);1H2

InChIKey

InChIKey=YASYEJJMZJALEJ-UHFFFAOYSA-N

SMILES

C(CC(O)=O)(CC(O)=O)(C(O)=O)O.O

Canonical SMILES

O=C(O)CC(O)(C(=O)O)CC(=O)O.O

Other Names for this Substance

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, hydrate (1:1)
  • Citric acid, monohydrate
  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monohydrate
  • 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)
  • 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate