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  8. Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%

Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%

Catalog No. AAL1199118
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Catalog No. AAL1199118 Supplier Thermo Scientific Chemicals Supplier No. L1199118
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Description

CAS: 65501-24-8 | C10H17K3N2O10 | 442.545 g/mol

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 50 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

Safety and Handling

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

RUO – Research Use Only