Description

2,2,3-Trimethylbutane is a highly branched, saturated hydrocarbon belonging to the class of alkanes. This compound is valued for its high volatility and role as a key reference standard in analytical chemistry and fuel research. It serves as a critical component for laboratories and industries requiring precise calibration materials and specialized hydrocarbon blends. Primary users include R&D facilities, petrochemical manufacturers, and quality control laboratories focused on fuel analysis and chemical synthesis.

Application

• Fuel Research & Octane Rating: Used as a high-purity reference standard for determining and calibrating octane numbers in gasoline and other fuels.
• Analytical Chemistry: Serves as a critical calibration standard for Gas Chromatography (GC) and other chromatographic techniques.
• Chemical Synthesis: Acts as a specialized intermediate or starting material in organic synthesis for creating complex, branched hydrocarbon structures.
• Petrochemical Industry: Employed in research and development of novel fuel additives and lubricant formulations.
• Solvent & Extraction: Utilized as a non-polar, highly volatile solvent for specific laboratory-scale extraction processes.
• Educational & Reference: Supplied to academic institutions for teaching principles of organic chemistry and hydrocarbon properties.

Basic Information

Product Name	2,2,3-Trimethylbutane
CAS No.	464-06-2
Molecular Formula	C7H16
Molecular Weight	100.20 g/mol
Synonyms	Triptane; 2,2,3-Trimethylbutane; Trimethylethylmethane; Ethyltrimethylmethane; Isobutyltrimethylmethane; (CH3)3CCH(CH3)2; Heptane, 2,2,3-trimethyl-
EINECS	207-346-3

Quality Control

Our 2,2,3-Trimethylbutane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to support your quality assurance and regulatory needs.

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, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.389 - 1.391
Boiling Point	~ 81 °C
Density (20°C)	0.690 - 0.694 g/mL

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