Synthesis and Solubilities of 2,6,7-Trioxa-1-Phospha Bicycle [2,2,2] Octane-4-Carboxylic Acid 1-Oxide in Selected Solvents

Zhan Xi Bian; Guan Qun Yun; Rui Lan Fan; Lai Guo; Shu Feng Chen

doi:10.4028/www.scientific.net/AMR.634-638.445

Paper Titles

Separation and Purification of 1, 8 – Cineole by Molecular Distillation
p.420

Study on the Reaction Characteristics of Directional Synthesis of α-Terpineol from Turpentine
p.424

Synthesis and Dispersion Properties of Lower Salt Resistance Sulfomethylated Phenol Formaldehyde Resin (LSMP)
p.433

Study on Thermal Isomerization of Isopimaric Acid
p.440

Synthesis and Solubilities of 2,6,7-Trioxa-1-Phospha Bicycle [2,2,2] Octane-4-Carboxylic Acid 1-Oxide in Selected Solvents
p.445

Synthesis and Crystal Structure of the Lead(II) Complex with 5-Hydroxyisophthalic Acid
p.451

Synthesis and Properties of Rosin-Modified Lignosulfonates
p.456

The Research on the Crystal Structure of Oxidized Starch by Microwave-Liquid Phase Method
p.461

The Synthesis and Characterization of New-Style Anticorrosive Pigment Zinc Molybdate
p.467

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Synthesis and Solubilities of...

Synthesis and Solubilities of 2,6,7-Trioxa-1-Phospha Bicycle [2,2,2] Octane-4-Carboxylic Acid 1-Oxide in Selected Solvents

Abstract:

A phosphorus-containing flame retardant 2,6,7-trioxa-1-phospha bicycle [2,2,2] octane-4-carboxylic acid 1-oxide (PBCC) was synthesized. The structure and the thermal stability of the compound were characterized by infrared spectroscopy (IR), nuclear magnetic resonance (1HNMR and 13PNMR), mass spectroscopy (MS), elemental analysis, and thermogravimetric analysis (TGA).Using a static analytical method, the solubilities of PBCC in ethanol in the temperature range from 298.90 to 343.20 K and in water in the temperature range from 298.85 to 363.20 K were determined. The solubilities of PBCC in methanol and acetonitrile1 were also measured for comparison. The solubility data were correlated with an empirical equation.