6413-36-1

Basic information

• Product Name: 2-ethyl-2,4-dimethyl-1,3-dioxane
• CAS NO: 6413-36-1
• Molecular Formula: C₈H₁₆O₂
• Molecular Weight: 144.2114
• Mol File: 6413-36-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 155.3°C at 760 mmHg
• Flash Point: 46.7°C
• Density: 0.876g/cm³
• Vapor Pressure: 3.93mmHg at 25°C
• Refractive Index: 1.404
• CAS DataBase Reference: 2-ethyl-2,4-dimethyl-1,3-dioxane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ethyl-2,4-dimethyl-1,3-dioxane(6413-36-1)
• EPA Substance Registry System: 2-ethyl-2,4-dimethyl-1,3-dioxane(6413-36-1)

Safety Data

• Hazardous Substances Data: 6413-36-1(Hazardous Substances Data)

Upstream product

• 106-99-0 buta-1,3-diene 
• 78-93-3 butanone 
• 18826-95-4 1.3-butanediol 

Downstream Products

• 89374-88-9 2-Methyl-1-butenyl Phenyl Ketone 
• 91055-78-6 2-(1-methylpropylidene)cyclohexanone 
• 18826-95-4 1.3-butanediol 

Relevant articles and documents

Method for preparing 1, 3-butanediol

The invention provides a method for preparing 1, 3-butanediol. The method comprises the following steps: (1) carrying out condensation cyclization reaction on butadiene, water and an aldehyde ketone compound according to a certain material ratio in the presence of hydrogen peroxide and a catalyst A to obtain a reaction solution containing an intermediate I; and (2) mixing the reaction solution containing the intermediate I with a certain amount of water, and carrying out hydrolysis reaction in the presence of a catalyst B to obtain 1, 3-butanediol and a corresponding aldehyde ketone compound.Compared with the existing production method, the method has the advantages of accessible reaction raw materials, high reaction conversion rate, high selectivity and the like, and is suitable for industrial production.