Description

4,4-Dimethyl Heptane is a branched-chain alkane hydrocarbon with the CAS number 1068-19-5. This compound serves as a valuable intermediate and reference standard in chemical synthesis and analytical research. It is primarily utilized by industries involved in organic synthesis, specialty chemicals, and materials science for developing new formulations and processes.

Application

• Chemical Synthesis Intermediate: Used as a building block in the production of more complex organic molecules, including specialty surfactants and polymers.
• Reference Standard for Chromatography: Acts as a calibration standard in Gas Chromatography (GC) and Gas Chromatography-Mass Spectrometry (GC-MS) for method development and purity analysis.
• Solvent & Reaction Medium: Employed as a non-polar solvent in specific organic reactions and material processing where its volatility profile is advantageous.
• Fuel & Lubricant Research: Studied as a model compound or additive component in research related to fuel octane ratings and lubricant formulations.
• Material Science: Investigated for its potential in modifying the properties of polymers and other advanced materials.

Basic Information

Product Name	4,4-Dimethyl Heptane
CAS No.	1068-19-5
Molecular Formula	C9H20
Molecular Weight	128.26 g/mol
Synonyms	4,4-Dimethylheptane; Heptane, 4,4-dimethyl-; NSC 74135; 4,4-Dimethyl-n-heptane; 1,1-Diethyl-2-methylpropane; 2-Methyl-1,1-diethylpropane
EINECS	213-960-8

Quality Control

Our 4,4-Dimethyl Heptane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity (by GC), identity (by IR), and other relevant parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.72 g/mL
Boiling Point	~140-142 °C

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