
Citric acid, monoester with propylene glycol
- IUPAC name
- 2-hydroxypropane-1,2,3-tricarboxylic acid;propane-1,2-diol
- Molecular formula
- C9H16O9
- Molecular weight
- 268.22 g/mol
- Exact mass
- 268.07943208 Da
- Topological polar surface area
- 173.0 Ų
- Hydrogen-bond donors
- 6
- Hydrogen-bond acceptors
- 9
- Covalent units
- 2
- Defined stereocentres
- 0
Also known as
External database identifiers
- EPA DTXSID:DTXSID301005751
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.