Compound Q&A
What is Trisodium citrate (CAS: 68-04-2)?
Answer
Trisodium citrate is a sodium salt of citric acid, commonly used as a buffering agent and chelating agent. Its chemical formula is C6H5Na3O7. It is a white crystalline powder that is soluble in water and has a slightly acidic pH. Trisodium citrate is known for its ability to stabilize pH levels and bind metal ions, making it valuable in various industrial and pharmaceutical applications.
About
CAS No
68-04-2
English Name
Trisodium citrate
Molecular Formula
C6H5Na3O7
Molecular Weight
215.1133 g/mol
SMILES
[Na+].[Na+].[Na+].OC(CC(=O)[O-])(CC(=O)[O-])C(=O)[O-]
InChIKey
HRXKRNGNAMMEHJ-UHFFFAOYSA-K
Last Updated: 2025-08-25 01:07