Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate CAS 70776-64-6

Description

The occurrence of Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate (CAS 70776-64-6), molecular formula C29H66O11Si4 and molecular weight 703.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 703.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate 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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