25036-25-3 Bisphenol A-Bisphenol A diglycidyl ether polymer Bisphenol A diglycidyl ether bisphenol A polymer Acrylonitrile - methyl-methacrylate - vinylidene chloride copolymer Bisphenol A - Bisphenol A diglycidyl ether polymer Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis(oxirane) CAS 25036-25-3

Description

CATO manufactures 25036-25-3 Bisphenol A-Bisphenol A diglycidyl ether polymer Bisphenol A diglycidyl ether bisphenol A polymer Acrylonitrile - methyl-methacrylate - vinylidene chloride copolymer Bisphenol A - Bisphenol A diglycidyl ether polymer Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis(oxirane) 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.

CATO supplies 25036-25-3 Bisphenol A-Bisphenol A diglycidyl ether polymer Bisphenol A diglycidyl ether bisphenol A polymer Acrylonitrile - methyl-methacrylate - vinylidene chloride copolymer Bisphenol A - Bisphenol A diglycidyl ether polymer Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis(oxirane) (CAS 25036-25-3), a certified reference material (molecular formula C21H24O4C15H16O2, MW 568.71 g/mol) for analytical method development and quality control.

The molecular framework of 25036-25-3 Bisphenol A-Bisphenol A diglycidyl ether polymer Bisphenol A diglycidyl ether bisphenol A polymer Acrylonitrile - methyl-methacrylate - vinylidene chloride copolymer Bisphenol A - Bisphenol A diglycidyl ether polymer Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis(oxirane) (C21H24O4C15H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

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