Description

Dipropyleneglycol Dibenzoate is a high-performance, non-phthalate plasticizer and solvent ester. This versatile chemical is valued for its excellent solvating power, low volatility, and compatibility with a wide range of polymers and resins. It is a critical component for formulators in the plastics, adhesives, and coatings industries seeking effective and reliable additives. The compound is also identified by the CAS number 94-51-9.

Application

• Primary plasticizer for PVC, vinyl resins, and other polymers to improve flexibility and processability.
• Solvent and coalescing agent in industrial and architectural coatings, inks, and adhesives.
• Functional fluid and carrier in specialty chemical formulations and industrial cleaning products.
• Additive in sealants and caulks to enhance workability and final film properties.
• Plasticizer for synthetic rubbers and elastomers.
• Component in personal care products as a solvent or emollient.

Basic Information

Product Name	Dipropyleneglycol Dibenzoate
CAS No.	94-51-9
Molecular Formula	C20H22O5
Molecular Weight	342.39 g/mol
Synonyms	Dipropylene Glycol Dibenzoate; DPGDB; Benzoic Acid, Diester with Dipropylene Glycol; 1,1'-(Oxydi-2,1-ethanediyl) Dibenzoate; Bis(2-(2-Benzoyloxypropoxy)propyl) Ether; Dibenzoate of Dipropylene Glycol; Propylex Dibenzoate; K-Flex DP
EINECS	202-339-6

Quality Control

Our Dipropyleneglycol Dibenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are provided and 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acidity (as Benzoic Acid)	≤ 0.1%
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Specific Gravity (20°C)	1.120 - 1.130
Refractive Index (20°C)	1.525 - 1.535

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