Description

4-Propyl-Heptan-1-Ol is a branched-chain primary alcohol, also known as 4-propylheptanol, valued for its role as a versatile intermediate and solvent in specialty chemical synthesis. Its molecular structure provides a balance of hydrophobic character and reactivity, making it a key building block for high-performance additives and functional fluids. This product is essential for manufacturers in the polymer, lubricant, and fine chemical industries seeking to develop tailored formulations with specific performance characteristics.

Application

• Plasticizer Intermediate: Serves as a precursor in the synthesis of specialized phthalate and other ester-based plasticizers for flexible PVC and polymer compounds.
• Lubricant Additive Synthesis: Used to manufacture high-molecular-weight esters and other additives that enhance the viscosity index, thermal stability, and anti-wear properties of industrial and automotive lubricants.
• Surfactant & Detergent Industry: Acts as a hydrophobic feedstock for producing non-ionic surfactants and emulsifiers used in industrial cleaning and agrochemical formulations.
• Flavor & Fragrance Intermediate: Employed in the synthesis of esters and other derivatives that contribute to complex aroma and flavor profiles.
• Polymer Modification: Functions as a chain transfer agent or modifier in the production of specialty polymers and resins to control molecular weight and properties.
• Solvent for High-Boiling Applications: Utilized as a solvent in coatings, inks, and chemical reactions requiring a high boiling point and low volatility.

Basic Information

Product Name	4-Propyl-Heptan-1-Ol
CAS No.	2768-17-4
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	4-Propylheptanol; 4-Propyl-1-heptanol; 1-Heptanol, 4-propyl-; Heptan-1-ol, 4-propyl-; 4-Propylheptan-1-ol; 4-n-Propylheptan-1-ol; 4-Propyl-n-heptanol; 4-Propylheptyl alcohol
EINECS	220-447-6

Quality Control

Our 4-Propyl-Heptan-1-Ol is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting purity and key specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. The container should be kept tightly sealed when not in use to minimize moisture absorption and prevent contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	0.82 - 0.84 g/mL

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