Dysprosium(III) fluoride CAS 13569-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.13569-80-7
Molecular FormulaDyF3
Molecular Weight219.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dysprosium(III) fluoride CAS 13569-80-7 chemical structure

Description

Dysprosium(III) fluoride (CAS 13569-80-7), molecular formula DyF3 and molecular weight 219.50 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula DyF3, Dysprosium(III) fluoride contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 219.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Dysprosium(III) fluoride 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 FormulaDyF3
Molecular Weight219.50 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Halogen ContentF-containing

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Why CATO?