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  8. Ethylenediaminetetraacetic acid tripotassium salt

Ethylenediaminetetraacetic acid tripotassium salt

Catalog No. p-7049767
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Quantity:
100 g
25 g
Catalog No. Quantity
AA2242514 25 g
AA2242522 100 g
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Catalog No. AA2242514

Supplier: Thermo Scientific Chemicals 02242514

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Description

CAS: 17572-97-3 | C10H13K3N2O8 | 406.52 g/mol

Ethylenediaminetetraacetic acid tripotassium salt is used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. And it is also used to study chelators, biochemicals and reagents. EDTA tripotassium salt has been used in a study to assess the safety of EDTA and HEDTA 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.

Chemical Identifiers

CAS 17572-97-3
Molecular Formula C10H13K3N2O8
Molecular Weight (g/mol) 406.52
MDL Number MFCD00013304
InChI Key FYZXEMANQYHCFX-UHFFFAOYSA-K
Synonym edetate tripotassium, tripotassium edta, edta tripotassium salt, ethylenediaminetetraacetic acid tripotassium salt, tripotassium hydrogen ethylenediaminetetraacetate, sequestrene 50k3, unii-kia5203u1h, tripotassium ethylenediaminetetraacetate, edta-3k, glycine, n,n'-1,2-ethanediylbis n-carboxymethyl-, tripotassium salt
PubChem CID 62717
IUPAC Name tripotassium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate
SMILES [K+].[K+].[K+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Specifications

Odor Odorless
Quantity 25 g
Solubility Information Soluble in water,0.1 M at 20°C.
Formula Weight 406.46
Physical Form Crystalline
Chemical Name or Material Ethylenediaminetetraacetic acid tripotassium salt

Safety and Handling

Hazard Category H315-H319-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 241-543-5
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only