1,​2,​3,​4,​6,​8-​Hexachlorodibenzo[b,​d]​furan CAS 69698-60-8

Description

The occurrence of 1,​2,​3,​4,​6,​8-​Hexachlorodibenzo[b,​d]​furan is closely related to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,​2,​3,​4,​6,​8-​Hexachlorodibenzo[b,​d]​furan (CAS 69698-60-8) is a high-purity analytical reference standard with the molecular formula C12H2Cl6O and a molecular weight of 374.86 g/mol.

Owing to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 1,​2,​3,​4,​6,​8-​Hexachlorodibenzo[b,​d]​furan is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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,​2,​3,​4,​6,​8-​Hexachlorodibenzo[b,​d]​furan 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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