Isopropyl Myristate (IPM) - Cosmetic Grade

Isopropyl Myristate (IPM)
Other Names: Tetradecanoic acid, 1-methylethyl ester; Myristic acid isopropyl ester

CAS Number: 110-27-0
Sum Formula: C₁₇H₃₄O₂
Molar Mass: 270.46 g/mol
Appearance: Clear, colorless to slightly yellow oily liquid

Isopropyl myristate is an ester of isopropanol and myristic acid (a 14-carbon saturated fatty acid). It is widely used as a solvent and emollient in industrial formulations and serves as a penetration enhancer in various delivery systems. In chemical applications, it is valued for its non-polar character, hydrolytic stability, and compatibility with hydrophobic compounds.

Chemical and Physical Properties
Density: 0.85 g/cm³
Boiling Point: 167 °C at 9 mmHg
Melting Point: ~-4°C
Solubility in Water: Insoluble
Solubility in Other Solvents: Soluble in ethanol, chloroform, ether, and oils
Odor: Faint, characteristic ester-like

Applications
Organic Synthesis: Used as a non-polar solvent and reaction medium for lipophilic substrates.
Material Science: Applied in the formulation of hydrophobic coatings, lubricants, and specialty fluids.
Carrier Systems: Utilized in the development of oil-based dispersions and controlled-release matrices.
Analytical Chemistry: Studied as a reference compound in esterification and hydrolysis systems.
Industrial Formulations: Acts as a plasticizer and solvent in various non-aqueous chemical products.

Safety

Signal Word: Warning

Handling and Storage
Storage Conditions: Store in a tightly sealed container in a cool, dry, and well-ventilated area. Keep away from heat and strong oxidizing agents.
Handling Precautions: Avoid contact with eyes and prolonged skin exposure. Use appropriate PPE when handling in bulk.