1,2-Benzenedicarboxylic acid, 1-ethenyl ester, homopolymer CAS 29382-68-1

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

1,2-Benzenedicarboxylic acid, 1-ethenyl ester, homopolymer (CAS 29382-68-1) is a high-purity analytical reference standard with the molecular formula C10H8O4 and a molecular weight of 192.17 g/mol.

1,2-Benzenedicarboxylic acid, 1-ethenyl ester, homopolymer (C10H8O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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