339527-86-5 TR11HQD73G Dipotassium tetracyanonickelate hydrate UNII-TR11HQD73G Nickelate(2-), tetrakis(cyano-kappac)-, dipotassium, hydrate, (sp-4-1)- Potassium tetracyanonickelate(ii) hydrate Potassium tetracyanonickelate(ii) hydrate [MI] CAS 339527-86-5

Purity 97%+In StockPharmaceutical Standards
CAS No.339527-86-5
Molecular FormulaC4N4Ni
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

339527-86-5 TR11HQD73G Dipotassium tetracyanonickelate hydrate UNII-TR11HQD73G Nickelate(2-), tetrakis(cyano-kappac)-, dipotassium, hydrate, (sp-4-1)- Potassium tetracyanonickelate(ii) hydrate Potassium tetracyanonickelate(ii) hydrate [MI] CAS 339527-86-5 chemical structure

Description

Structurally, 339527-86-5 TR11HQD73G Dipotassium tetracyanonickelate hydrate UNII-TR11HQD73G Nickelate(2-), tetrakis(cyano-kappac)-, dipotassium, hydrate, (sp-4-1)- Potassium tetracyanonickelate(ii) hydrate Potassium tetracyanonickelate(ii) hydrate [MI] (C4N4NiKH2O) contains an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 219.88 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 339527-86-5 TR11HQD73G Dipotassium tetracyanonickelate hydrate UNII-TR11HQD73G Nickelate(2-), tetrakis(cyano-kappac)-, dipotassium, hydrate, (sp-4-1)- Potassium tetracyanonickelate(ii) hydrate Potassium tetracyanonickelate(ii) hydrate [MI] (CAS 339527-86-5), a certified reference material (molecular formula C4N4NiKH2O, MW 219.88 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 339527-86-5 TR11HQD73G Dipotassium tetracyanonickelate hydrate UNII-TR11HQD73G Nickelate(2-), tetrakis(cyano-kappac)-, dipotassium, hydrate, (sp-4-1)- Potassium tetracyanonickelate(ii) hydrate Potassium tetracyanonickelate(ii) hydrate [MI] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4N4Ni 2*K H2O
Molecular Weight219.88 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms4

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