Description

Di-n-Butyl-Diethyleneglycolatebisphthalate is a specialized high-purity chemical ester used as a critical intermediate and functional additive in advanced manufacturing. This compound is valued for its ability to impart specific plasticizing, solvating, and performance characteristics in demanding formulations. It is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to enhance product flexibility, stability, and processability.

Application

• Primary use as a specialty plasticizer in high-performance polymer resins, including PVC, polyurethanes, and synthetic rubbers.
• Key intermediate in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Functional solvent and coalescing agent in industrial coatings, adhesives, and ink formulations.
• Additive for improving the flexibility and low-temperature performance of elastomers and sealants.
• Component in lubricant and grease formulations to modify viscosity and thermal stability.
• Used in dielectric fluid and capacitor manufacturing for its electrical properties.
• Research and development applications in material science for novel polymer blends and composites.

Basic Information

Product Name	Di-n-Butyl-Diethyleneglycolatebisphthalate
CAS No.	7483-25-2
Molecular Formula	C28H34O8
Molecular Weight	498.57 g/mol
Synonyms	Bis(2-butoxyethyl) phthalate; Dibutyl diglycol phthalate; Di-n-butyl diethylene glycol phthalate; Phthalic acid, bis(2-butoxyethyl) ester; DBDP; 1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester; Butyl diglycol phthalate; 2-Butoxyethyl phthalate
EINECS	Contact for details

Quality Control

Our Di-n-Butyl-Diethyleneglycolatebisphthalate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical property verification, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as Phthalic Acid)	≤ 0.05%
Refractive Index (20°C)	1.485 - 1.495
Density (20°C)	1.08 - 1.12 g/mL

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