Glycol Dipropionate CAS NO 123-80-8

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CAS No.:123-80-8

Grade:Pharmacy Grade

Content:99.0%

Brand:Customizable

Packaging:Customizable

Description

Glycol Dipropionate CAS NO 123-80-8 is a diester compound formed from ethylene glycol and propionic acid, serving as a versatile intermediate and functional additive. This chemical is valued for its role as a plasticizer, solvent, and flavor/fragrance component, offering a balance of performance and compatibility. It is primarily needed by manufacturers in the polymer, food flavoring, cosmetic, and specialty chemical industries seeking reliable ester-based ingredients.

Application

As a plasticizer and softening agent for cellulose-based plastics and resins.
As a solvent and carrier in the formulation of inks, coatings, and adhesives.
As a flavor and fragrance ingredient, imparting fruity or buttery notes in food and cosmetic products.
As a chemical intermediate in the synthesis of more complex esters and specialty chemicals.
As a component in lubricant and functional fluid formulations.
As a coalescing agent in latex and water-based polymer dispersions.

Basic Information


Product Name	Glycol Dipropionate
CAS No.	123-80-8
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Ethylene Glycol Dipropionate; 1,2-Ethanediol Dipropanoate; Ethylene Dipropionate; Glycol Propionate; Ethanediol Dipropionate; Propanoic Acid, 1,2-Ethanediyl Ester; EGD
EINECS	204-656-5

Quality Control

Our Glycol Dipropionate is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. We offer grades suitable for industrial, flavor, and technical applications, with quality checks aligned to customer requirements. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with every shipment.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.415 - 1.425
Density (20°C)	1.05 - 1.10 g/mL
Acidity (as Propionic Acid)	≤ 0.5%
Water Content (KF)	≤ 0.2%