1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione CAS 20583-66-8

Description

The occurrence of 1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione (CAS 20583-66-8), molecular formula C7H2F10O2 and molecular weight 308.07 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione (C7H2F10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 308.07 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

As a certified reference material (CRM), 1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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