Description

Diisopropyl Adipate is a high-purity diester of adipic acid and isopropanol, valued for its excellent solvency and low viscosity. It serves as a versatile, low-volatility emollient and carrier solvent, offering superior skin feel and compatibility in demanding formulations. This product is essential for manufacturers in the cosmetics, personal care, and pharmaceutical industries seeking a non-greasy, high-performance ingredient.

Application

• Cosmetic & Personal Care Formulations: Acts as a primary emollient and solvent in sunscreens, creams, lotions, and makeup, providing a smooth, non-oily skin feel.
• Pharmaceutical Carrier: Used as a solvent and penetration enhancer in topical drug delivery systems and transdermal patches.
• Plasticizer & Lubricant: Functions as an efficient plasticizer for cellulose derivatives and synthetic resins, and as a lubricant in industrial applications.
• Fragrance & Flavor Industry: Serves as a stable, odorless solvent and fixative for perfumes and aromatic compounds.
• Chemical Intermediate: Utilized in organic synthesis for the production of more complex esters and specialty chemicals.
• Industrial Cleaners & Degreasers: An effective component in solvent blends for cleaning and degreasing due to its solvating power.

Basic Information

Product Name	Diisopropyl Adipate
CAS No.	6938-94-9
Molecular Formula	C12H22O4
Molecular Weight	230.30 g/mol
Synonyms	Diisopropyl Hexanedioate; Adipic Acid Diisopropyl Ester; Bis(1-methylethyl) Hexanedioate; DIPA; Isopropyl Adipate; Hexanedioic Acid, Bis(1-methylethyl) Ester; Adipic Acid Dilsopropyl Ester; Propyl Adipate
EINECS	230-072-0

Quality Control

Our Diisopropyl Adipate is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for cosmetic and pharmaceutical applications. Certificates of Analysis (COA) detailing identity, purity, and key physical parameters are provided with every shipment to guarantee supply reliability and product consistency.

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.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.422 - 1.426
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.