14265-78-2 Halnium, isotope of mass 180 180Hf Hafnium-180 CAS 14265-78-2

Purity 97%+In StockPharmaceutical Standards
CAS No.14265-78-2
Molecular Formula[180Hf]
Molecular Weight179.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

14265-78-2 Halnium, isotope of mass 180 180Hf Hafnium-180 CAS 14265-78-2 chemical structure

Description

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.

14265-78-2 Halnium, isotope of mass 180 180Hf Hafnium-180 (CAS 14265-78-2), molecular formula [180Hf] and molecular weight 179.95 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 14265-78-2 Halnium, isotope of mass 180 180Hf Hafnium-180 ([180Hf]) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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

Physical & Chemical Properties

Molecular Formula[180Hf]
Molecular Weight179.95 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1961

Recommended Standards

Why CATO?