1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate and 2,2,4-trimethyl-1,3-pentanediol CAS 62271-81-2

Description

As a certified reference material (CRM), 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate and 2,2,4-trimethyl-1,3-pentanediol 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.

CATO supplies 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate and 2,2,4-trimethyl-1,3-pentanediol (CAS 62271-81-2), a certified reference material (molecular formula C10H20O4C8H6O4C8H18O2C6H10O4C6H14O2, MW 780.95 g/mol) for analytical method development and quality control.

Structurally, 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate and 2,2,4-trimethyl-1,3-pentanediol (C10H20O4C8H6O4C8H18O2C6H10O4C6H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 780.95 g/mol, it falls into the high-molecular-weight range. 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).

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

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
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