Description

2,2-Dimethylpentane is a branched-chain alkane valued for its high volatility and role as a non-polar organic solvent and chemical intermediate. Its specific structural isomerism makes it a critical reference compound in analytical chemistry and petroleum research. This product is essential for industries requiring high-purity hydrocarbon standards, including petrochemical analysis, fuel additive research, and specialty chemical synthesis.

Application

• As a reference standard and calibrant in gas chromatography (GC) and mass spectrometry for petroleum and environmental analysis.
• As a non-polar solvent in laboratory-scale organic synthesis and extraction processes.
• As a key component in research on octane rating and fuel performance for gasoline blending.
• As a reagent in the study of hydrocarbon cracking and isomerization catalysis.
• As a building block for the synthesis of more complex organic molecules and specialty chemicals.
• Used in teaching and research laboratories to demonstrate principles of organic chemistry and isomer separation.

Basic Information

Item	Detail
Product Name	2,2-Dimethylpentane
CAS No.	590-35-2
Molecular Formula	C7H16
Molecular Weight	100.20 g/mol
Synonyms	Neoheptane; 2,2-DMP; tert-Butyldimethylmethane; 1,1,1-Trimethylbutane; (CH3)3CCH2CH3; 2,2-Dimethyl-pentane; Heptane, 2,2-dimethyl-
EINECS	209-679-7

Quality Control

Our 2,2-Dimethylpentane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic techniques to verify identity and composition. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep containers tightly sealed when not in use to prevent evaporation and concentration of vapors. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.674 - 0.678 g/mL
Refractive Index (20°C)	1.382 - 1.386
Boiling Point	79.0 - 81.0 °C

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