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Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%, Thermo Scientific Chemicals

Catalog No. AAL1199130
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Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid and hydroxyethyenediaminetriacetic acid ingredients in cosmetic formulations.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid and hydroxyethyenediaminetriacetic acid ingredients in cosmetic formulations.

Solubility
Soluble in water and potassium hydroxide.

Notes
Incompatible with strong oxidizing agents, metals, zinc, aluminum, carbon steel, copper, copper alloys, galvanized metals and nickel.

Chemical Identifiers

CAS

65501-24-8

Molecular Formula

C10H17K3N2O10

Molecular Weight (g/mol)

442.545

MDL Number

MFCD00149672

InChI Key

MAPFUJCWRWFQIY-UHFFFAOYSA-K

Synonym

ethylenediaminetetraacetic acid tripotassium salt dihydrate, edta tripotassium salt, edta tripotassium salt dihydrate, tripotassium ethylenediaminetetraacetate dihydrate, potassium 2,2'-2-carboxylatomethyl carboxymethyl amino ethyl azanediyl diacetate dihydrate, tripotassium 2-2-bis carboxylatomethyl amino ethyl carboxymethyl amino acetate dihydrate, edta tripotassium salt, dihydrate, ethylenediaminetetraacetic acid, tripotassium salt dihydrate, ethylenediaminetetraacetic acid tripotassium salt dihydrate titration

PubChem CID

2733162

IUPAC Name

tripotassium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;dihydrate

SMILES

C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)[O-].O.O.[K+].[K+].[K+]

Specifications

Melting Point

∽182°C (decomposition)

Quantity

250 g

Beilstein

6762497

Solubility Information

Soluble in water and potassium hydroxide.

Formula Weight

442.55 (406.46 Anhydrous)

Percent Purity

99%

Chemical Name or Material

Ethylenediaminetetraacetic acid tripotassium salt dihydrate

Hazard Category

H315-H319-H335

Hazard Statement

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

EINECSNumber

241-543-5

RTECSNumber

MC0372000

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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