Trisodium citrate

CAS Registry Number®

68-04-2
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CAS Name

Trisodium citrate

Molecular Formula

C6H8O7.3Na

Cite this Page

Trisodium citrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=68-04-2 (retrieved 2021-12-06) (CAS RN: 68-04-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H8O7.3Na/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);;;

InChIKey

InChIKey=LUVOJBWJNHWVNG-UHFFFAOYSA-N

SMILES

C(CC(O)=O)(CC(O)=O)(C(O)=O)O.[Na]

Canonical SMILES

[Na].O=C(O)CC(O)(C(=O)O)CC(=O)O

Other Names for this Substance

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:3)
  • Citric acid, trisodium salt
  • Sodium citrate (Na3C6H5O7)
  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt
  • Citnatin

Deleted or Replaced CAS Registry Numbers

8055-55-8, 183748-56-3, 856354-90-0, 1000844-65-4, 1648840-06-5, 2095548-08-4, 2490283-85-5