Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%

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.

Specifications

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+]

• 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

SDS

RUO – Research Use Only