乙二胺四乙酸锌*二钠

Description

ethylenediaminetetraacetic acid zinc*disodium · CAS 14025-21-9 · C10H12N2O8Zn.2Na. UNII R84OV391BA.

Identification

CAS Registry Number	14025-21-9
PubChem CID	51808
Molecular formula	C10H12N2O8Zn.2Na
IUPAC name	disodium;zinc;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate
UNII (FDA)	R84OV391BA

Computed Descriptors

Molecular Weight	399.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	7
Exact Mass	397.968046
Monoisotopic Mass	397.968046
Topological Polar Surface Area	167
Heavy Atom Count	23
Formal Charge	0
Complexity	293

Physical description & handling notes

• Dry Powder; Large Crystals; CBI; Dry Powder; Gas Vapor; Wet Solid; Other Solid; Liquid; Liquid; Other Solid
• Hydrate: Solid; [Sigma-Aldrich MSDS]

Regulatory Status

GHS notification summary	85.3% (244 / 286)

GHS Hazard Classification

GHS notification summary	85.3% (244 / 286)
Reported hazard statements	H319 (14.7%)

Documented Uses

• Not Known or Reasonably Ascertainable
• Information on 29 consumer products that contain Disodium zinc EDTA in the following categories is provided:
• 2023: 1,000,000 - <2,500,000 lb
• 2022: 1,000,000 - <2,500,000 lb
• 2021: 4,000,000 - <5,500,000 lb
• 2020: 1,000,000 - <2,500,000 lb

Synonyms

14025-21-9; Zinc disodium EDTA; Disodium ZINC edetate; Ethylenediaminetetraacetic Acid Disodium Zinc Salt; EDTA disodium zinc salt; Disodium zinc EDTA; EDTA zinc disodium salt; Sodium zinc EDTA; Sequestrene NA2ZN; Disodium zinc ethylenediaminetetraacetate; Zinc disodium ethylenediaminetetraacetate; R84OV391BA; Zinc disodium ethylenedinitrilotetraacetate; EINECS 237-865-0; CHELEST ZN 40; SEQUESTRENE NA 2ZN

Frequently Asked Questions

What are the CAS number and molecular formula of ethylenediaminetetraacetic acid zinc*disodium?

CAS 14025-21-9; molecular formula C10H12N2O8Zn.2Na; molecular weight — g/mol.

What other names is ethylenediaminetetraacetic acid zinc*disodium known by?

14025-21-9, Zinc disodium EDTA, Disodium ZINC edetate, Ethylenediaminetetraacetic Acid Disodium Zinc Salt, EDTA disodium zinc salt, Disodium zinc EDTA.

Is ethylenediaminetetraacetic acid zinc*disodium classified as hazardous?

85.3% of GHS notifications report no hazard classification (244 of 286).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.