CAS 68-04-2PubChem CID 6224
Trisodium citrate
Sodium citrate is the trisodium salt of citric acid. It has a role as a flavouring agent and an anticoagulant. It contains a citrate(3-). — ChEBI
- IUPAC name
- trisodium;2-hydroxypropane-1,2,3-tricarboxylate
- Molecular formula
- C6H5Na3O7
- Molecular weight
- 258.07 g/mol
- Exact mass
- 257.97283534 Da
- Topological polar surface area
- 141.0 Ų
- Hydrogen-bond donors
- 1
- Hydrogen-bond acceptors
- 7
- Covalent units
- 4
- Defined stereocentres
- 0
Also known as
Sodium citrateNatrocitralCitrosodineCitric acid, trisodium saltTrisodium citrate, anhydroussodium citrate, anhydrousCitnatinCitrosodina
16 more reported names
CitrosodnaCitremetrisodium-citrateanhydrous sodium citrateAnhydrous trisodium citrateTrisodium citrate anhydrousSodium citrate (Na3C6H5O7)Sodium citrate,anhydrousNatrii citrasRS7A450LGABicitraINS NO.331(III)INS-331(III)E-331(III)FEMA NO. 3026, ANHYDROUS-CHEBI:53258
External database identifiers
- ChEBI:CHEBI:53258
- ChEMBL:CHEMBL1355
- EPA DTXSID:DTXSID2026363
- PubMed:26131288
- PubMed:25535411
- PubMed:23824037
- PubMed:17883701
- PubMed:15331942
- PubMed:14530750
- PubMed:9120
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.