59802-10-7

Basic information

• Product Name: 2-[5-ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol
• Synonyms: 1,3-dioxane-2-ethanol, 5-ethyl-5-(hydroxymethyl)-beta,beta-dimethyl-; 2-[5-Ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol
• CAS NO: 59802-10-7
• Molecular Formula: C₁₁H₂₂O₄
• Molecular Weight: 218.29
• Mol File: 59802-10-7.mol
• Article Data: 6

Chemical Properties

• Melting Point: 123 °C
• Boiling Point: 323.113°C at 760 mmHg
• Flash Point: 149.214°C
• Density: 1.055g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.462
• PKA: 14.58±0.10(Predicted)
• CAS DataBase Reference: 2-[5-ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[5-ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol(59802-10-7)
• EPA Substance Registry System: 2-[5-ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol(59802-10-7)

Safety Data

• Hazardous Substances Data: 59802-10-7(Hazardous Substances Data)

Usage

Properties

1. Chemical name: 2-[5-ethyl-5-(hydroxymethyl)-1,3-dioxan-2-yl]-2-methylpropan-1-ol
2. Also known as: ethylidene-l-methyl-2-methylpropanol
3. Molecular formula: C11H22O3
4. Physical state: colorless liquid
5. Odor: floral, fruity
6. Common uses: manufacturing of perfumes and fragrances, solvent, raw material for chemical synthesis

Physical state

colorless liquid

Odor

floral, fruity

Uses

manufacturing of perfumes and fragrances, solvent, raw material for chemical synthesis

Caution

handle with care as it can be harmful if ingested or inhaled, may cause irritation to skin and eyes

Upstream product

• 597-31-9 2,2-dimethyl-3-hydroxypropionaldehyde 
• 77-99-6 1,1,1-tri(hydroxymethyl)propane 

Downstream Products

• 87320-05-6 5-ethyl-5-(hydroxymethyl)-β,β-dimethyl-1,3-dioxan-2-ethanol diacrylate 
• 558483-51-5 C₃₁H₄₄N₂O₁₀ 

Relevant articles and documents

POLYETHERPOLYOL AND PRODUCTION METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a method of efficiently producing a polyetherpolyol, and a novel polyetherpolyol compound obtained by the production method. SOLUTION: A compound represented by the specified general formula (1) is subjected to hydrogenation reduction in the presence of a hydrogenation catalyst to produce a polyetherpolyol represented by the specified general formula (2). In the formulas (1) and (2), R1 to R5 may be identical to or different from each other and represent C1-6 linear or branched alkyl groups. COPYRIGHT: (C)2016,JPOandINPIT

POLYOL-ETHER COMPOUND AND METHOD FOR PRODUCING THE SAME

A method for producing a polyol-ether compound, wherein a compound represented by the following formula (1) is subjected to hydrogenation reduction in the presence of a hydrogenation catalyst to obtain a polyol-ether compound having a skeleton represented by the following formula (2): wherein R1 and R2, which may be the same as or different from each other, each represent a linear or branched alkyl group having 1 to 6 carbon atoms; and R3 represents a linear or branched alkyl group having 1 to 6 carbon atoms or a hydroxymethyl group.

PROCESS FOR PRODUCTION OF FLAKE-LIKE DRIED 2-(5-ETHYL-5-HYDROXYMETHYL-1,3-DIOXAN-2-YL)-2-METHYLPROPAN-1-OL

A method for producing flake-like dried DOG by making DOG containing from 10 to 50 % by mass of a liquid go through a continuous melt-drying step of a specified condition and then making it go through, as a next step, a vacuum-drying step of a specified condition or a ventilation-drying step of a specified condition while holding a molten state thereof, to obtain DOG in which the liquid in DOG is reduced to not more than 0.5 % by mass (dried DOG), and flaking the obtained dried DOG in a flake production step.