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Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%, Thermo Scientific Chemicals
製品番号（カタログ番号）： L11991.30
250 g, Each
化学物質識別子
CAS
65501-24-8
IUPAC Name
tripotassium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate
Molecular Formula
C10H17K3N2O10
InChI Key
MAPFUJCWRWFQIY-UHFFFAOYSA-K
SMILES
O.O.[K+].[K+].[K+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
仕様
スペックシートForm
Powder or lumps or granules
Water Content (Karl Fischer Titration)
7.1-9.1%
Assay (ex Sulphated Ash)
≥98.5% (UK sourced material only)
Identification (FTIR)
Conforms to K3-EDTA (US sourced material only)
Appearance (Color)
White to pale yellow
概要
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.
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.
RUO – Research Use Only
図
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