Description

5-Ethyl-2-Heptanol is a branched-chain aliphatic alcohol with the CAS number 19780-40-6. This versatile chemical intermediate is valued for its role in the synthesis of plasticizers, lubricants, and specialty esters. It is primarily utilized by manufacturers in the polymer, agrochemical, and fragrance industries seeking to modify product properties or create novel compounds.

Application

• Plasticizer Precursor: Acts as a key intermediate in the production of phthalate and other ester-based plasticizers for PVC and other polymers.
• Lubricant & Synthetic Oil Additive: Used in the formulation of synthetic lubricants and as a component in oil additives to enhance performance characteristics.
• Chemical Synthesis Intermediate: Serves as a building block in organic synthesis for agrochemicals, pharmaceuticals, and other fine chemicals.
• Solvent & Extraction Agent: Employed as a solvent for resins, gums, and waxes, and in extraction processes due to its organic solvent properties.
• Fragrance & Flavor Ingredient: Utilized in the creation of specialty aroma chemicals and flavor compounds.
• Surface Active Agent: Can be derivatized to produce surfactants and emulsifiers for industrial applications.

Basic Information

Product Name	5-Ethyl-2-Heptanol
CAS No.	19780-40-6
Molecular Formula	C9H20O
Molecular Weight	144.25 g/mol
Synonyms	2-Heptanol, 5-ethyl-; 5-Ethylheptan-2-ol; 2-Hydroxy-5-ethylheptane; Ethylamylcarbinol; 5-Ethyl-2-hydroxyheptane; Heptanol, 5-ethyl-2-; Amyl ethyl carbinol
EINECS	243-307-9

Quality Control

Our 5-Ethyl-2-Heptanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from strong acids and heat sources. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.825 - 0.835

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