14025-21-9

Basic information

• Product Name: Zinc disodium EDTA
• Synonyms: Ethylenediaminetetraacetic acid hydrate disodium zinc salt;Zincate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)Methyl]glycinato-kN,kO]](4-)]-,sodiuM (1:2), (OC-6-21)-;EDTA Zinc DisodiuM (EDTA ZnNa);Zinc, sodium edetate;Zinc disodium EDTA;zinc disodium ethylenediaminetetraacetate;[[N,N’-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N’,O,O’,ON,ON’]-,disodium,(OC-6-Zincate(2-);ethylenediaminetetraaceticacidzinc*disodium
• CAS NO: 14025-21-9
• Molecular Formula: C10H12N2Na2O8Zn
• Molecular Weight: 399.58
• EINECS: 237-865-0
• Product Categories: chelating agent;Organometallics
• Mol File: 14025-21-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 614.2 °C at 760 mmHg
• Flash Point: 325.2 °C
• Appearance: white powder
• Density: 1.72[at 20℃]
• Water Solubility: almost transparency
• CAS DataBase Reference: Zinc disodium EDTA(CAS DataBase Reference)
• NIST Chemistry Reference: Zinc disodium EDTA(14025-21-9)
• EPA Substance Registry System: Zinc disodium EDTA(14025-21-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26
• RTECS: ZG9213000
• TSCA: Yes
• Hazardous Substances Data: 14025-21-9(Hazardous Substances Data)

Usage

Description

Zinc disodium EDTA, also known as Ethylenediaminetetraacetic Acid Disodium Zinc Salt, is a powerful chelating agent that plays a crucial role in various industries due to its ability to form stable complexes with metal ions. It also serves as a micro-nutrient in agriculture and horticulture, enhancing the growth and health of plants.

Uses

Used in Agriculture and Horticulture:
Zinc disodium EDTA is used as a micro-nutrient for promoting plant growth and health. It helps in the absorption of essential nutrients by forming stable complexes with metal ions, which are then more easily taken up by plants.
Used in Industrial Applications:
Zinc disodium EDTA is used as a chelating agent in various industrial processes to bind and stabilize metal ions. This property makes it valuable in applications such as water treatment, where it can help remove heavy metals from contaminated water, and in the manufacturing of various products that require the stabilization of metal ions.
Used in Cosmetics and Personal Care:
In the cosmetics and personal care industry, Zinc disodium EDTA is used as a stabilizer and preservative. Its ability to form stable complexes with metal ions helps to prevent the oxidation and degradation of ingredients, thereby extending the shelf life and maintaining the quality of products.
Used in Medical Applications:
Zinc disodium EDTA is also utilized in the medical field, where it is employed as a chelating agent for the treatment of heavy metal poisoning. By forming stable complexes with toxic metal ions, it helps to safely remove these harmful substances from the body.

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C10H16N2O8.2Na.Zn/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;+2