Description

3,3-Dimethyl-2-Pentanone is a high-purity ketone solvent with a branched carbon chain structure. This compound is valued for its unique combination of solvency power and volatility, making it an effective intermediate and reaction medium in advanced chemical synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for use as a building block and high-performance solvent.

Application

• As a key chemical intermediate in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• As a high-performance solvent for resins, coatings, and specialty polymer formulations where rapid evaporation is required.
• In organic synthesis laboratories for Grignard reactions, alkylations, and other nucleophilic addition processes.
• As a precursor for the production of other fine chemicals and flavor/fragrance compounds.
• For use in analytical chemistry as a reference standard or solvent for chromatography and spectroscopy.
• In material science research for developing novel polymeric materials and composites.

Basic Information

Product Name	3,3-Dimethyl-2-Pentanone
CAS No.	20669-04-9
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Synonyms	2-Pentanone, 3,3-dimethyl-; tert-Butylacetone; 3,3-Dimethylpentan-2-one; Methyl tert-butyl ketone; 1,1-Dimethylbutyl methyl ketone; 3,3-Dimethyl-2-oxopentane
EINECS	243-941-7

Quality Control

Our 3,3-Dimethyl-2-Pentanone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.405 - 1.409
Density (20°C)	0.810 - 0.820 g/mL
Boiling Point	Approx. 124 - 126 °C

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