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Isopropyl Palmitate

The Structure of Isopropyl Palmitate

General Information

  • Product Name: Isopropyl Palmitate
  • CAS: 142-91-6
  • Catalog: SUR-NON-078
  • Applications: Skincare and cosmetics, pharmaceutical applications, industrial uses, others

Introduction

Isopropyl palmitate (IPP) is derived from the esterification of isopropanol (isopropyl alcohol) with palmitic acid. It is classified as a fatty acid ester, characterized by its clear, colorless liquid form. IPP is known for its ability to enhance the texture and performance of cosmetic and skincare products due to its excellent skin penetration and moisturizing capabilities.

Characteristics

IPP exhibits several distinctive characteristics that make it highly suitable for a range of applications:

  • Physical Properties: IPP appears as a transparent, oily liquid that is insoluble in water but miscible with organic solvents such as alcohols, ethers, and oils.
  • Skin Compatibility: It possesses excellent permeability, allowing it to penetrate the skin barrier effectively.
  • Stability and Safety: IPP demonstrates high stability, resisting decomposition and rancidity over time. Moreover, IPP is considered safe for topical application, further enhancing its appeal in cosmetic and pharmaceutical formulations.

Basic Parameters

ItemsSUR-NON-078
Color (APHA)≤ 20
Acid Value (mgKOH/g)≤ 0.5
Saponification Value (mgKOH/g)185-191
Moisture (%)≤ 0.1
Peroxide Value (g/100g)≤ 0.6
Iodine Value (gI2/100g)≤ 1.0
Purity (%)≥ 98

* Typical values (not warranted values)

Applications

Isopropyl palmitate finds extensive application across several industries, primarily due to its beneficial properties:

Skincare and Cosmetics

  • Moisturizing and Softening Agent: IPP's ability to penetrate the skin and retain moisture makes it invaluable in moisturizers, lotions, and creams. It enhances the skin's texture and appearance, providing a smooth, supple feel.
  • Cosmetic Formulations: IPP acts as a versatile ingredient in cosmetics, serving as a solvent for pigments and enhancing the spreadability of products such as foundations, lipsticks, and eyeshadows. Its lightweight nature and non-greasy feel contribute to the luxurious sensory experience in cosmetic applications.

Pharmaceutical and Personal Care

  • Pharmaceutical Formulations: It is employed in topical medications where skin penetration and absorption are critical for therapeutic efficacy. IPP facilitates the delivery of active ingredients, enhancing the overall performance of pharmaceutical formulations.
  • Personal Care Products: In products like hair conditioners and shaving creams, IPP functions as a conditioner and emollient, imparting a soft, silky feel to the hair and skin.

Industrial Applications

  • Solvent in Inks and Pesticides: Its low viscosity and mild odor make IPP a preferred solvent in industries requiring precise formulation control, such as ink manufacturing and pesticide formulation.

Packaging and Storage

  • Packaging Options: Typically packed  in 180 kg drums or 850 kg drums, customizable according to customer requirements.
  • Storage Conditions: Stored in a cool, dry place, away from sunlight and moisture, to prevent caking and ensure it remains free-flowing and easy to use.

Isopropyl palmitate stands out as a multifunctional compound with wide-ranging applications across cosmetic, pharmaceutical, and industrial sectors. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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