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EDTA magnesium disodium

EDTA magnesium disodium structure

CAS No.: 14402-88-1

Chemical Name:: EDTA magnesium disodium

Synonyms: EDTA-MgNa2;DISODIUM MAGNESIUM ETHYLENEDIAMINETETRAACETATE;EDTA.Na2Mg;Mg(Ii)-Edta;Chelest Mg 40;Edta-Magnesium;EDTA-MgNa2 hydrate;magnesium disodium;EDTA—disodium magnes;disodiummagnesiumedta

CBNumber:: CB0421948

Molecular Formula:: C10H12MgN2NaO8-

Molecular Weight:: 335.51

MDL Number:: MFCD00078217

MOL File:: 14402-88-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 22:42:57

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EDTA magnesium disodium Properties

Melting point	>300°C
Density	1.587[at 20℃]
storage temp.	Store at room temperature, keep dry and cool
form	Powder
color	White crystalline
Odor	Odorless
PH Range	7.5
Water Solubility	Soluble in water. Insoluble in acid and organic liquids
Stability	Stable. Incompatible with strong oxidizing agents.
InChI	InChI=1S/C10H16N2O8.Mg.Na/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;+1/p-4
InChIKey	ODIJDXMMSMDZBJ-UHFFFAOYSA-J
SMILES	O=C1CN23CCN45CC(=O)[O-][Mg+2]24([O-]C(=O)C5)([O-]C(=O)C3)[O-]1.[Na+]
LogP	-10.42 at 20℃
CAS DataBase Reference	14402-88-1(CAS DataBase Reference)
FDA UNII	NDT563S5VZ
EPA Substance Registry System	Magnesate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-.kappa.O)methyl]glycinato-.kappa.N,.kappa.O]](4-)]-, disodium, (OC-6-21)- (14402-88-1)
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H318

Precautionary statements

P280-P305+P351+P338-P310

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-36/37-26

WGK Germany

TSCA

TSCA listed

HS Code

29224995

REACH Registrations

Active

NFPA 704

	1
0		0

EDTA magnesium disodium price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	317810	Ethylenediaminetetraacetic acid disodium magnesium salt hydrate 99%		50 g	$55	2025-07-31	Buy
Sigma-Aldrich	317810	Ethylenediaminetetraacetic acid disodium magnesium salt hydrate 99%		250 g	$245	2025-07-31	Buy
Sigma-Aldrich	317810	Ethylenediaminetetraacetic acid disodium magnesium salt hydrate 99%	14402-88-1	50g	$53.4	2024-03-01	Buy
Sigma-Aldrich	317810	Ethylenediaminetetraacetic acid disodium magnesium salt hydrate 99%	14402-88-1	250g	$238	2024-03-01	Buy
TCI Chemical	E0094	Ethylenediaminetetraacetic Acid Magnesium Disodium Salt Hydrate >99.0%(T)	14402-88-1	25g	$21	2026-04-30	Buy

Product number	Packaging	Price	Buy
317810	50 g	$55	Buy
317810	250 g	$245	Buy
317810	50g	$53.4	Buy
317810	250g	$238	Buy
E0094	25g	$21	Buy

EDTA magnesium disodium Chemical Properties, Uses, Production

Chemical Properties

white powder

Uses

Ethylenediaminetetraacetic acid disodium magnesium salt hydrate (disodium magnesium EDTA) can be used as:

A chelating agent in various fields th at binds a wide range of polyvalent cations, including calcium.
A nitrogen precursor salt to synthesize nitrogen-doped porous carbon material via direct pyrolysis for supercapacitor applications.

Flammability and Explosibility

Non flammable

Purification Methods

Dissolve it in a small amount of water, filter and precipitate it with an excess of MeOH. Dry it at 80o. [Beilstein 4 IV 2450.]

EDTA magnesium disodium Preparation Products And Raw materials

Raw materials

Preparation Products

EDTA magnesium disodium Suppliers

Global Suppliers ( 394)

Supplier	Tel	Email	Country	ProdList	Advantage
Cheng Du Micxy Chemical Co.,Ltd	028-85632863 18108198598	3829395549@qq.com	China	10469	58
Henan Evonik Biotechnology Co. LTD	16650615803	2224986086@qq.com	China	4986	58
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd	022-59582624 18622766592	2163746375@qq.com	China	271	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61

Supplier	Advantage
Cheng Du Micxy Chemical Co.,Ltd	58
Henan Evonik Biotechnology Co. LTD	58
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61

EDTA Magnesium Disodium: Chelate & Material Applications
EDTA magnesium disodium is a stable chelate used as a chelator, Mg source for ZSM?5 catalysts, with risk of hypocalcemia on ra....
Mar 30,2026

View Latest Price from EDTA magnesium disodium manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-13	EDTA magnesium disodium 14402-88-1		1G	Chelated Magnesium (%) : 5.5% - 6.5%	2000	Shenzhen Nexcon Pharmatechs Ltd.
2026-07-14	EDTA-MgNa2 14402-88-1		1000KG	94.5	100TONS/MONTH	Qingdao Trust Agri Chemical Co.,Ltd
2026-03-20	EDTA magnesium disodium 14402-88-1	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

EDTA magnesium disodium
14402-88-1
Chelated Magnesium (%) : 5.5% - 6.5%
Shenzhen Nexcon Pharmatechs Ltd.

EDTA-MgNa2
14402-88-1
94.5
Qingdao Trust Agri Chemical Co.,Ltd

EDTA magnesium disodium
14402-88-1
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

EDTA magnesium disodium Spectrum

EDTA magnesium disodium(14402-88-1)IR1 EDTA magnesium disodium(14402-88-1)IR2 EDTA magnesium disodium(14402-88-1)Raman

14402-88-1 (EDTA magnesium disodium) Related Search:

EDTA calcium disodium Copper disodium EDTA Manganese disodium EDTA trihydrate Ethylenediaminetetraacetic acid Magnesium sulfate heptahydrate

Ethylenediaminetetraacetic acid disodium salt Sodium acetate Disodium succinate Magnesium stearate Magnesium oxide

Magnesium sulfate Sodium edetate Sodium Monofluorophosphate Calcium disodium edetate dihydrate Disodium edetate dihydrate

EDTA Iron(III) sodium salt EDTA-2naco tetrahydrate disodium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cadmate(2-)

1of4

Ethylenediaminetetraacetic acid disodium magnesium salt tetrahydrate, 98+% Ethylenediaminetetraacetic acid disodium magnesium salt, Magnesium disodium ethylenediaminetetraacetate hydrate magnesium disodium 2-[2-[bis(2-keto-2-oxido-ethyl)amino]ethyl-(2-keto-2-oxido-ethyl)amino]acetate magnesium disodium 2-[2-[bis(2-oxidanidyl-2-oxo-ethyl)amino]ethyl-(2-oxidanidyl-2-oxo-ethyl)amino]ethanoate magnesium disodium 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)amino]acetate EDTA—disodium magnes Ethylenediaminetetraacetic acid hydrate disodium magnesium EthylenediaMinetetraacetic Acid MagnesiuM DisodiuM Salt Magnesium Disodium Ethylenediaminetetraacetate magnesium disodium ethane-1,2-diamine tetraacetate Magnesate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)Methyl]glycinato-kN,kO]](4-)]-,sodiuM (1:2), (OC-6-21)- ETHYLENEDINITRILOTETRAACETIC ACID MAGNES EDTA—disodiuM MagnesiuM s isodiuM [[N,N'-ethylenebis[N-(carboxyMethyl)glycinato]](4-)-N,N',O,O',ON,ON']Magnesate(2-) EDTA, disodiuM & MonoMagnesiuM salt Magnesium sodium ethylenediaminetetraacetate MAGNESIUM DI-SODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE EDTA MAGNESIUM DISODIUM EDTA, MAGNESIUM, DISODIUM SALT EDTA, MAGNESIUM DERIVATIVE, DISODIUM SALT EDTA DISODIUM MAGNESIUM SALT ETA-NA2-MG TETRAHYDRATE (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM MAGNESIUM SALT (ETHYLENEDINITRILO)TETRAACETIC ACID MAGNESIUM DISODIUM SALT ETHYLENEDIAMINETETRAACETIC ACID DISODIUM MAGNESIUM SALT ETHYLENEDIAMINETETRAACETIC ACID DISODIUM MAGNESIUM SALT TETRAHYDRATE ETHYLENEDIAMINETETRAACETIC ACID MAGNESIUM, DISODIUM ETHYLENEDIAMINETETRAACETIC ACID MAGNESIUM DISODIUM SALT ETHYLENEDIAMIDETETRAACETIC ACID DISODIUM MAGNESIUM SALT EthylenediaMinetetraacetic acid disodiuM MagnesiuM salt hydrate 99% EDTA magnesium disodium hydrate EDTA-MgNa2 hydrate Magnesium sodium ethylenediaminetetraacetate hydrate TITRAVER(R) HARDNESS REAGENT MAGNESIUM SALT ETHYLENEDIAMINETETRAACETIC ACID DISODIUM MAGNESIUM SALT TETRAHYDRATE 98% Edta-Magnesium Mg(Ii)-Edta EDTA.Na2Mg ETHYLENEDIAMINETETRAACETIC ACID 2 NA MG SALT DISODIUM MAGNESIUM ETHYLENEDIAMINETETRAACETATE REAGENT (ACS) Magnesate(2-), N,N-1,2-ethanediylbisN-(carboxy-.kappa.O)methylglycinato-.kappa.N,.kappa.O(4-)-, disodium, (OC-6-21)- edta disodium magnesium salt tetrahydrate Magnesium disodium ethylenediaminetetraacetate hydrate disodium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']magnesate(2-) ,o’,on,on’]-,disodium,(oc-6-21)- [[N,N’-1,2-ethanediylbis[n-(carboxymethyl)glycinato]](4-)-N,N’,O,O’,O,N,O,N’)-,disodium,(OC-6Magnesate(2-) disodiummagnesiumedta Ethylenediaminetetraaceticaci ethylenediaminetetraaceticacidmagnesi-umdiso-salthydrate magnesate(2-),[[n,n’-1,2-ethanediylbis[n-(carboxymethyl)glycinato]](4-)-n,n’,o Ethylenediamine-N,N,N',N'-tetraaceticacid,magnesiumdisodiumsalt,tetrahydrate [[N,N'-1,2-ethanediylbis[n-(carboxymethyl)glycinato]](4-)-N,N',O,O',O, N,O, N')-, disodium,(OC-6Magnesate(2-) ETHYLENEDIAMIDETETRAACETIC ACID DISODIUM MAGNESIUM SALT HYDRATE Magnesate(2-), [[N,N'-1,2-ethanediylbis[ N-(carboxymethyl)glycinato]](4-)-N,N',O,O',O#N,O#N#' ]-, disodium, (OC-6-21)- Sodium magnesium ethylenediamine tetra acetate magnesium disodium EDTA MAG DRV DISODIUM SALT Magnesate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-. kappa.O)methyl]glycinato-. kappa.N,.kappa.O]](4-)]-, sodium (1:2), (OC-6-21)-