Description

Heptyl Oleate is a synthetic ester derived from oleic acid and heptanol, valued for its excellent emollient properties and low-temperature stability. This compound serves as a versatile intermediate and functional ingredient, offering a favorable balance between lubricity and biodegradability. It is primarily sought by manufacturers in the personal care, lubricant, and plasticizer industries for formulating high-performance products.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and sun care products.
• Lubricants & Greases: Used as a synthetic base oil or additive in biodegradable lubricants, metalworking fluids, and specialty greases.
• Plasticizers: Functions as a secondary plasticizer and processing aid in polymer formulations, including PVC and synthetic rubbers.
• Textile Processing: Employed as a softening agent and lubricant for fibers and yarns to improve processability and hand feel.
• Industrial Coatings: Serves as a leveling agent and flow modifier in coating systems to enhance film formation and surface finish.
• Chemical Synthesis: Utilized as a building block or intermediate in the production of more complex esters and surfactants.

Basic Information

Product Name	Heptyl Oleate
CAS No.	42254-63-7
Molecular Formula	C25H48O2
Molecular Weight	380.65 g/mol
Synonyms	Heptyl cis-9-Octadecenoate; 1-Heptyl Oleate; n-Heptyl Oleate; Oleic Acid Heptyl Ester; Heptyl 9-Octadecenoate; Heptyl (Z)-9-Octadecenoate; 9-Octadecenoic Acid (Z)-, Heptyl Ester
EINECS	255-724-9

Quality Control

Our Heptyl Oleate is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against comprehensive specifications, including identity, assay, and impurity profiles. Certificates of Analysis (COA) documenting these results 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 away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Iodine Value	65 - 85 g I2/100g
Saponification Value	140 - 160 mg KOH/g
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.450 - 1.460

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