Description

Isopropyl Oleate is a clear, oily liquid ester derived from oleic acid and isopropyl alcohol. This versatile chemical intermediate and emollient is valued for its excellent solvency, low viscosity, and skin-friendly properties, making it a key component in high-performance formulations. It is essential for manufacturers in the personal care, cosmetics, pharmaceuticals, and industrial lubricant sectors seeking a stable, non-greasy, and effective ingredient.

Application

• Cosmetic & Personal Care Formulations: Acts as a premium emollient, skin penetrant, and carrier oil in creams, lotions, sunscreens, and makeup products.
• Pharmaceutical Topicals: Used as a solubilizer and absorption enhancer in ointments, gels, and transdermal drug delivery systems.
• Industrial Lubricants & Release Agents: Serves as a synthetic base oil and mold release agent in plastics, rubber, and metalworking applications.
• Textile Processing: Functions as a softening agent and lubricant for fibers and yarns.
• Plasticizer & Solvent: Employed as a secondary plasticizer for polymers and as a solvent for inks, resins, and coatings.
• Chemical Synthesis: Utilized as an intermediate in the production of other specialty esters and surfactants.

Basic Information

Product Name	Isopropyl Oleate
CAS No.	112-11-8
Molecular Formula	C21H40O2
Molecular Weight	324.55 g/mol
Synonyms	Oleic Acid Isopropyl Ester; Isopropyl cis-9-Octadecenoate; 9-Octadecenoic Acid (9Z)-, 1-Methylethyl Ester; Isopropyl Ester of Oleic Acid; IP Oleate; Propyl Oleate (incorrect but common); FEMA 3636; NSC 406291
EINECS	203-935-4

Quality Control

Our Isopropyl Oleate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and saponification value are provided with every shipment to guarantee consistent quality and traceability for your B2B applications.

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 strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, oily liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	170 - 180 mg KOH/g
Iodine Value	70 - 90 g I2/100g
Refractive Index (20°C)	1.447 - 1.451
Specific Gravity (20/20°C)	0.850 - 0.870

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