Description
Synonyms: trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetracetic acid monohydrate, 1,2-Cyclohexanediamine-N,N,N′N′-tetraacetic acid, 1,2-Cyclohexylenedinitrilotetraacetic acid, 1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid
Empirical Formula (Hill Notation): C14H22N2O8 · xH2O
DESCRIPTION
trans-1,2-Diaminocyclohexane-N,N,N’,N’-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium.
It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylenebisdithiocarbamate and zinc(II)-ethylenebisdithiocarbamate by sensitive capillary electrophoretic ultraviolet method.
Analysis Note
Assay (complexometric, calc. on anhydrous substance): ≥ 99.0 %
Water (K. F.): 4.8 – 5.6 %
Identity (IR): passes test
Water (K. F.): 4.8 – 5.6 %
Identity (IR): passes test
PROPERTIES
Pack Size
100g
form
powder
mp
213 °C
bulk density
500 kg/m3
storage temp.
2-30°C
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