Description

Adipicacid,Diisodecylester CAS NO 27128-16-1 is a high-purity diester plasticizer derived from adipic acid and isodecyl alcohol. This compound is valued for its excellent low-temperature flexibility and resistance to extraction, making it a superior choice for demanding polymer formulations. It is primarily sought by manufacturers in the plastics, coatings, and specialty lubricant industries seeking to enhance product durability and performance.

Application

• Primary plasticizer for polyvinyl chloride (PVC) and other polymers requiring excellent low-temperature properties.
• Key component in the formulation of high-performance, flexible PVC products such as cables, hoses, and gaskets.
• Used as a functional fluid and synthetic lubricant base stock in specialized industrial applications.
• Intermediate in the synthesis of specialty chemicals, including other esters and polymeric materials.
• Plasticizer for nitrocellulose and other cellulose-based resins in coatings and adhesives.
• Additive to improve the flexibility and processability of engineering plastics and elastomers.

Basic Information

Product Name	Adipicacid,Diisodecylester
CAS No.	27128-16-1
Molecular Formula	C26H50O4
Molecular Weight	426.68 g/mol
Synonyms	Diisodecyl adipate; DIDP (Note: This is a common abbreviation, though often refers to phthalates); Bis(isodecyl) adipate; Adipic acid diisodecyl ester; Adipic acid, bis(8-methylnonyl) ester; Adipic acid, diisodecyl ester; Plasticizer DIDA; Hexanedioic acid, 1,6-diisodecyl ester
EINECS	248-299-9

Quality Control

Our Adipicacid,Diisodecylester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and acid value. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and specific gravity are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids, oxidizing agents, and heat sources. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Acid Value	≤ 0.1 mg KOH/g
Moisture (KF)	≤ 0.1 %
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.915 - 0.925
Refractive Index (20°C)	1.447 - 1.451

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