Ethylenediaminetetraacetic Acid Trisodium SaltEDTA 3Na

Ethylenediaminetetraacetic Acid Trisodium SaltEDTA 3Na - Names and Identifiers

Name	Ethylenediaminetetraacetic acid, trisodiumsalt hydrate
Synonyms	Trisodium edetate hydrate EDTA, trisodium salt hydrate TRISODIUM ETHYLENEDIAMINETETRAACETATE, HYDRATE) Ethylenediaminetetraacetic acid, trisodiumsalt hydrate Ethylenediaminetetraacetic acid, trisodium salt hydrate Ethylenediaminetetraacetic Acid Trisodium Salt EDTA 3Na Ethylenediaminetetraacetic acid hydrate trisodium salt (ETHYLENEDINITRILO)TETRAACETIC ACID, TRISODIUM SALT HYDRATE (Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt Trisodium Hydrogen Ethylenediaminetetraacetate Hydrate [for Biochemical Research]
CAS	85715-60-2
EINECS	629-660-3
InChI	InChI=1/C10H16N2O8.3Na.H2O/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);;;;1H2/q;3*+1;/p-4

Ethylenediaminetetraacetic Acid Trisodium SaltEDTA 3Na - Physico-chemical Properties

Molecular Formula	C10H15N2Na3O9
Molar Mass	376.2
Melting Point	>300°C(lit.)
Water Solubility	almost transparency
Solubility	1 M NaOH: soluble, clear, colorless to light yellow
Appearance	Crystalline Powder
Color	White to almost white
Storage Condition	room temp

Ethylenediaminetetraacetic Acid Trisodium SaltEDTA 3Na - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
HS Code	29224999

Ethylenediaminetetraacetic Acid Trisodium SaltEDTA 3Na - Introduction

Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is a chemical compound with the formula C10H13N2Na3O8 · xH2O. It is a hydrate of the salt of ethylenediaminetetraacetic acid (EDTA for short) with sodium. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally white to light yellow crystalline powder.
-Solubility: It can be fully dissolved in water and form a stable solution.

Use:
-Chelating agent: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is an important chelating agent that can form stable complexes with metal ions. It is widely used in the fields of industry, laboratory and medicine, for the separation of metal ions, the preparation of catalysts and the preparation of drugs.
-Chelating indicator: It can also be used as an indicator in complexometric titration to determine the content of metal ions.
-Buffer: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate also has a certain buffering effect, which can be used to adjust the pH of the solution.

Preparation Method:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate can be prepared by the reaction of ethylenediaminetetraacetic acid and sodium hydroxide. The specific preparation method can be adjusted according to the needs of the synthesis process.

Safety Information:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally considered to be a safer compound, but it is still necessary to pay attention to safe operation, avoid contact with skin or eyes, and avoid inhaling its dust.
-Wear appropriate personal protective equipment, such as gloves and safety glasses, when handling or using Ethylenediaminetetraacetic acid, trisodiumsalt hydrate.
-If the compound is ingested or inhaled, seek medical attention and provide information.
-These safety recommendations are general. Please refer to the relevant safety data sheets and operating procedures for specific use, and follow appropriate laboratory standards and operating guidelines.

Last Update：2024-04-09 15:18:00