# Ethylendiamintetraaceticacid, di-sodium-magnesium salt (CAS 14402-88-1)

CAS: 14402-88-1
PubChem CID: 161064
InChIKey: AWNVVAMWLMUZOZ-UHFFFAOYSA-J
Wikidata: Q27284819
Molecular formula: C₁₀H₁₂MgN₂Na₂O₈
Molar mass: 358.50 g/mol
IUPAC: magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate
SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Mg+2]
InChI: InChI=1S/C10H16N2O8.Mg.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;/q;+2;2*+1/p-4
PSA: 167 A^2
Hydrogen bond donors: 0
Hydrogen bond acceptors: 10
Rotatable bonds: 7
Heavy atoms: 23
3D structure: 35 atoms, 31 bonds

## About the compound

Ethylendiamintetraaceticacid, di-sodium-magnesium salt (CAS 14402-88-1) is a chemical compound registered under CAS number 14402-88-1. Molecular formula: C₁₀H₁₂MgN₂Na₂O₈. Molar mass: 358.50 g/mol. The full systematic IUPAC name is: magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate. The molecule contains 35 atoms connected by 31 chemical bonds. 
Chemical data comes from the PubChem (NIH), ChEMBL (EBI) and NIST WebBook databases. GHS statement translations comply with the CLP Regulation (EC 1272/2008). Interactive 3D model and 2D skeleton available at: https://molgod.org/molekula/14402-88-1/


## Synonyms

  - 14402-88-1
  - Magnesium Disodium EDTA
  - NDT563S5VZ
  - Magnesium sodium ethylenediaminetetraacetate
  - CHELEST MG 40
  - CHELEST MG-40
  - MG 40
  - MG-40
  - SODIUM ((ETHYLENEDINITRILO)TETRAACETATO)MAGNESATE
  - Sodium [(ethylenedinitrilo)tetraacetato]magnesate
  - RefChem:155200
  - DTXCID001323186

## Available in the shop

Shop: MolGod
Product: Ethylendiamintetraaceticacid, di-sodium-magnesium salt (CAS 14402-88-1) — Hebei Chengxin
URL: https://molgod.org/sds-cards/ethylendiamintetraaceticacid-di-sodium-magnesium-salt-cas-14402-88-1-hebei-chengxin/

## Data sources

  - PubChem CID 161064: https://pubchem.ncbi.nlm.nih.gov/compound/161064
  - Wikidata: https://www.wikidata.org/wiki/Q27284819
  - NIST WebBook: https://webbook.nist.gov/cgi/cbook.cgi?ID=14402-88-1
  - ChEMBL: https://www.ebi.ac.uk/chembl/g/#search_results/all/query=14402-88-1

---
Standalone HTML page: https://molgod.org/molekula/14402-88-1/
Markdown version: https://molgod.org/molekula/14402-88-1.md
JSON API: https://molgod.org/wp-json/molgod/v1/molecule/14402-88-1
Last updated: 2026-09-02
Generator: MOL-GOD v3.12.33