1,1-Dichloro-1,2,2,2-Tetrafluoroethane CAS 374-07-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,1-Dichloro-1,2,2,2-Tetrafluoroethane.

1,1-Dichloro-1,2,2,2-Tetrafluoroethane (CAS 374-07-2) is a high-purity analytical reference standard with the molecular formula C2Cl2F4 and a molecular weight of 170.92 g/mol.

The molecular framework of 1,1-Dichloro-1,2,2,2-Tetrafluoroethane (C2Cl2F4) is characterized by fluorine/chlorine substitution. 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. 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 1,1-Dichloro-1,2,2,2-Tetrafluoroethane 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

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