Description

Glycerol Triisovalerate is a triester compound formed from glycerol and isovaleric acid, known for its excellent emollient and solvent properties. This specialty chemical is valued for its ability to enhance product texture, improve spreadability, and act as a carrier for active ingredients. It serves as a critical functional ingredient for formulators in the personal care, cosmetics, and pharmaceutical industries seeking high-performance, skin-compatible esters. Its stability and low volatility make it a reliable choice for a variety of demanding applications.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and sunscreens.
• Pharmaceuticals: Used as a solubilizer and carrier for active pharmaceutical ingredients (APIs) in topical formulations.
• Lubricants & Release Agents: Functions as a synthetic base oil or component in specialty lubricants and mold release agents.
• Plasticizers: Serves as a secondary plasticizer or compatibilizer in polymer and resin systems to improve flexibility.
• Food & Flavor Industry: Employed as a solvent or carrier for flavors and food-grade additives (subject to appropriate purity grades).
• Chemical Synthesis: Utilized as an intermediate or building block in organic synthesis and esterification processes.

Basic Information

Product Name	Glycerol Triisovalerate
CAS No.	620-63-3
Molecular Formula	C18H34O6
Molecular Weight	346.46 g/mol
Synonyms	Glyceryl Triisovalerate; Triisovalerin; Glycerin Triisovalerate; 1,2,3-Propanetriyl Tris(3-Methylbutanoate); Tris(3-Methylbutyryloxy)propane; Isovaleric Acid, Triester with Glycerol; Tris(3-methylbutanoate) glycerol
EINECS	210-646-5

Quality Control

Our Glycerol Triisovalerate is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise chemical and physical specifications, with a focus on purity, consistency, and safety. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles are available upon request. We can support compliance needs for various application standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.950 - 0.970

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