6413-47-4

Basic information

• Product Name: 2-ethyl-2,5,5-trimethyl-1,3-dioxane
• CAS NO: 6413-47-4
• Molecular Formula: C₉H₁₈O₂
• Molecular Weight: 158.238
• Mol File: 6413-47-4.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 166.7°C at 760 mmHg
• Flash Point: 53.1°C
• Density: 0.864g/cm³
• Vapor Pressure: 2.32mmHg at 25°C
• Refractive Index: 1.405
• CAS DataBase Reference: 2-ethyl-2,5,5-trimethyl-1,3-dioxane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ethyl-2,5,5-trimethyl-1,3-dioxane(6413-47-4)
• EPA Substance Registry System: 2-ethyl-2,5,5-trimethyl-1,3-dioxane(6413-47-4)

Safety Data

• Hazardous Substances Data: 6413-47-4(Hazardous Substances Data)

Upstream product

• 126-30-7 2,2-Dimethyl-1,3-propanediol 
• 78-93-3 butanone 

Relevant articles and documents

Phosphorus promoted SO42-/TiO2 solid acid catalyst for acetalization reaction

A novel phosphorus modifed SO42-/TiO2 catalyst was synthesized by a facile coprecipitation method, followed by calcination. The catalytic performance of this novel solid acid was evaluated by acetalization. The results showed that the phosphorus was very effcient to enhance the catalytic activity of SO42-/TiO2. The solid acid owned high activity for the acetalization with the yields over 90%. Moreover, the solid acid could be reused for six times without loss of initial catalytic activities.

Synthesis of novel solid acidic ionic liquid polymer and its catalytic activities

The novel solid acidic ionic liquid polymer has been synthesized through the copolymerization of acidic ionic liquid oligomers and resorcinol- formaldehyde (RF resin). The catalytic activities were investigated through the acetalization. The results showed that the PIL was very efficient for the reactions with the average yield over 99.0%. The procedure was quite simple with just one-step to complete both the reactions. The high hydrophobic BET surface, high catalytic activities and high stability gave the PIL great potential for green chemical processes. Pleiades Publishing, Ltd., 2013.

Synthesis of a novel ionic liquid with both Lewis and Br?nsted acid sites and its catalytic activities

The novel ionic liquid with both Lewis and Br?nsted acid sites has been synthesized and its catalytic activities for acetalization and Michael addition were investigated carefully. The novel ionic liquid was stable to water and could be used in aqueous solution. Furthermore, the molar ratio of the Lewis and Br?nsted acid sites could be adjusted according to different reactions. The results showed that the novel ionic liquid was very efficient for the traditional acid-catalyzed reactions with good to excellent yields in short time.