Nickel(II) 2,2,2-trifluoroacetate tetrahydrate CAS 151013-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.151013-23-9
Molecular Formula2*C2F3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Nickel(II) 2,2,2-trifluoroacetate tetrahydrate CAS 151013-23-9 chemical structure

Description

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

Nickel(II) 2,2,2-trifluoroacetate tetrahydrate (CAS 151013-23-9), molecular formula C2F3O2NiH2O and molecular weight 189.72 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Nickel(II) 2,2,2-trifluoroacetate tetrahydrate (C2F3O2NiH2O) contains a carboxylic acid group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 189.72 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula2*C2F3O2 Ni 4*H2O
Molecular Weight189.72 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)2000
Halogen ContentF-containing

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