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

Code: 70072-250g D2-231

Not available outside of the UK & Ireland.

Application

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

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£91.70 250G

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anion traces	chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤500 mg/kg
assay	≥99.0% (KT)
cation traces	Na: ≤3000 mg/kg, Ca: ≤20 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Co: ≤5 mg/kg
form	solid
grade	puriss. p.a.
InChI key	MAPFUJCWRWFQIY-UHFFFAOYSA-K
InChI	1S/C10H16N2O8.3K.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);;;;21H2/q;3+1;;/p-3
mp	182 °C (dec.) (lit.)
Quality Level	100
SMILES string	[K+].[K+].[K+].[H]O[H].[H]O[H].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Cas Number

65501-24-8

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