Ethylenediaminetetraacetic acid dipotassium salt dihydrate, puriss. p.a., >=99.0% (KT)

Code: 03660-1kg D2-231

Not available outside of the UK & Ireland.

Application

Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals

Ethylenediaminetetraacetic acid dipotassium salt dihydrate (K2...


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£259.00 1KG
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Not available outside of the UK & Ireland.

Application

Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals

Ethylenediaminetetraacetic acid dipotassium salt dihydrate (K2EDTA) can be used as: A mobile phase modifier in the separation of UV filters using HPLC. A chelating agent in the determination of traces of beryllium compound by colorimetric method.

anion traceschloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤200 mg/kg
assay≥99.0% (KT)
cation tracesCr: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤1000 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
gradepuriss. p.a.
InChI keyJFROQFOCFOKDKU-UHFFFAOYSA-L
InChI1S/C10H16N2O8.2K.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
mp255-280 °C (dec.) (lit.)
pH4-5 (25 °C, 50 mg/mL in H2O)
Quality Level200
SMILES stringO.O.O.O.[K+].[K+].[K+].[K+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
Code
Description
Unit Size
List Price
Qty
03660-100G
Ethylenediaminetetraacetic acid dipotassium salt dihydrate, puriss. p.a., >=99.0% (KT)

Unit:100G
List Price: £55.70
Source:List Price
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Cas Number25102-12-9
This product has met the following criteria: