Description

2,2-Bis(Methoxymethyl)-1-Propanol Acetate is a specialty organic ester compound valued for its unique chemical structure and functional properties. This chemical serves as a versatile intermediate and reactive diluent, offering benefits such as low volatility and good solvency. It is primarily sought by manufacturers in the coatings, resins, and polymer industries for applications requiring high-performance additives and cross-linking agents.

Application

• Coatings & Inks: Used as a high-boiling point solvent and reactive diluent in automotive, industrial, and wood coatings to improve flow and reduce VOC emissions.
• Polymer & Resin Production: Acts as a monomer or cross-linking agent in the synthesis of alkyd, polyester, and polyurethane resins, enhancing film hardness and chemical resistance.
• Adhesives & Sealants: Employed as a plasticizer and viscosity modifier to improve adhesion, flexibility, and application properties.
• Chemical Synthesis: Serves as a key protected intermediate or building block in organic synthesis for pharmaceuticals and agrochemicals.
• Electronics: Potential use in photoresist formulations and as a solvent in electronic chemical manufacturing processes.

Basic Information

Product Name	2,2-Bis(Methoxymethyl)-1-Propanol Acetate
CAS No.	20637-35-8
Molecular Formula	C10H20O5
Molecular Weight	220.26 g/mol
Synonyms	1,1,1-Tris(hydroxymethyl)propane Trimethyl Ether Acetate; Trimethylolpropane Trimethyl Ether Acetate; TMPME Acetate; 2,2-Bis(methoxymethyl)butyl acetate; 2-Ethyl-2-(methoxymethyl)-1,3-propanediol Dimethyl Ether Acetate; Acetic Acid, [2,2-Bis(methoxymethyl)-1-hydroxypropyl] Ester; 20637-35-8
EINECS	Contact for details

Quality Control

Our 2,2-Bis(Methoxymethyl)-1-Propanol Acetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, purity, and impurity profile determination, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) documenting these results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%
Specific Gravity (20°C)	1.040 - 1.080
Refractive Index (20°C)	1.430 - 1.440

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.