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SHEET /m/trisodium-citrate · PubChem CID 6224 · CAS 68-04-2 · REV 2026.07

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Trisodium citrate

from source

C6H5Na3O7 · 258.07 g/mol

sodium citrate anhydrous · Citnatin · Citreme · Citrosodina

What is Trisodium citrate?

The salt that gives club soda its round taste and keeps donated blood from clotting. In cooking it makes processed cheese melt smoothly. from source

CategoryFood & flavor
Chemical familyAlcohols
LeaderboardsBiggest

Fig. 1 · 2D structure RDKit

SMILESC(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Na+].[Na+].[Na+]

Toxicity & hazards

WarningIrritantH319from source

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Where Trisodium citrate leads

Relatedcomputed
Potassium citrate89% similarBoth carry an alcohol group.Calcium citrate89% similarBoth carry an alcohol group.Magnesium citrate59% similarBoth carry an alcohol group.Calcium β-hydroxy-β-methylbutyrate48% similarBoth carry an alcohol group.

Sources & methodology

PubChem CID
6224
Wikidata
Q409728
Structure
PubChem → RDKit
Similar molecules
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