Description

Tritetracontane CAS NO 7098-21-7 is a high-purity, long-chain saturated hydrocarbon belonging to the alkane series. This compound serves as a critical standard and reference material in analytical chemistry and materials science research. It is essential for laboratories and industrial R&D departments requiring precise calibration, method development, and fundamental studies. Key applications include its use as a model compound for studying phase transitions, thermal properties, and as a building block for advanced synthetic materials.

Application

• Analytical Reference Standard: Primary use as a certified reference material (CRM) for gas chromatography (GC) and high-performance liquid chromatography (HPLC) to calibrate instruments and validate analytical methods.
• Materials Science Research: Acts as a model compound for investigating the crystallization behavior, thermal stability, and solid-state properties of long-chain hydrocarbons.
• Phase Change Material (PCM) Studies: Used in research and development of thermal energy storage systems due to its defined melting and freezing points.
• Chemical Synthesis Intermediate: Serves as a starting material or chain extender in the synthesis of specialized polymers, surfactants, and lubricant additives.
• Calorimetry Standards: Employed in differential scanning calorimetry (DSC) for temperature and enthalpy calibration.
• Educational & Laboratory Reagent: Used in academic and industrial laboratories for teaching and experimental purposes in organic and physical chemistry.

Basic Information

Product Name	Tritetracontane
CAS No.	7098-21-7
Molecular Formula	C₄₃H₈₈
Molecular Weight	605.16 g/mol
Synonyms	n-Tritetracontane; Tritetracontane; 43-Alkane; C43 Alkane; n-C43H88; Heptatetracontane (common misnomer); Long-chain hydrocarbon C43
EINECS	Contact for details

Quality Control

Our Tritetracontane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from sources of heat and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	Contact for details

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