Description

4-Propylheptane is a branched-chain alkane hydrocarbon with the CAS number 3178-29-8. This compound serves as a valuable intermediate and solvent in advanced chemical synthesis and industrial formulations. It is particularly sought after by manufacturers in the specialty chemicals, polymer research, and lubricant additive sectors for its specific structural properties and performance characteristics.

Application

• Intermediate in the synthesis of specialty chemicals and fine organics.
• Solvent for high-performance polymers and resins.
• Component in the formulation of synthetic lubricants and functional fluids.
• Reference standard and analytical reagent in chromatography.
• Research and development applications in organic chemistry and material science.
• Potential use as a calibrant or test fluid in industrial processes.

Basic Information

Product Name	4-Propylheptane
CAS No.	3178-29-8
Molecular Formula	C10H22
Molecular Weight	142.28 g/mol
Synonyms	4-Propylheptane; Heptane, 4-propyl-; 4-n-Propylheptane; NSC 74113; 3178-29-8; 4-Propyl-heptane; 4-Propyl heptane
EINECS	221-657-5

Quality Control

Our 4-Propylheptane 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 such as GC and GC-MS to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. 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
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.73 g/mL
Boiling Point	~180-185°C

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