2-Butyl-4,4,6-Trimethyl-1,3-Dioxane(CAS#54546-26-8)

Introduction

2-Butyl-4,4,6-trimethyl-1,3-dioxane is an organic compound, also known as TBHP (tert-Butyl hydroperoxide). Below is an introduction to its properties, uses, preparation, and safety information:Properties:- Appearance: Colorless liquid- Insoluble in water, soluble in organic solventsUses:- TBHP is commonly used as an oxidizing agent in organic synthesis reactions, especially in the oxidation of alkanes and aromatic compounds.- It can be used in the synthesis of ketones, carboxylic acids, aldehydes, esters, and other organic compounds.- TBHP can also serve as an initiator in polymerization reactions.Preparation:- The preparation of TBHP generally involves the peroxidation of isobutene, which can proceed through the following steps: 1. Dissolve isobutene in an organic solvent such as toluene or n-heptane. 2. Gradually add hydrogen peroxide (H2O2) to the solution. 3. Stir the reaction mixture at low temperatures, typically in the range of 0-5°C. 4. The produced TBHP can be obtained through distillation and purification steps.Safety Information:- TBHP is a strong oxidizing agent and poses fire and explosion hazards. Avoid contact with flammable materials, reducing agents, and metal powders.- Follow laboratory safety operating procedures when using it, and wear appropriate personal protective equipment such as gloves, goggles, and lab coats.- TBHP is irritating to the skin and eyes; in case of contact, rinse the affected area immediately with plenty of water.- When storing and handling TBHP, avoid high temperatures, direct sunlight, and keep the container tightly closed, away from sources of fire and heat.