Description

2-Hydroxypropyl Propionate is a versatile ester compound valued for its solvent properties and role as a chemical intermediate. Its balanced polarity and reactivity make it a key component in formulating high-performance coatings, inks, and specialty cleaning agents. This product is essential for manufacturers in the polymer, agrochemical, and personal care industries seeking reliable and efficient raw materials.

Application

• Solvent for Industrial Coatings & Inks: Acts as an effective coalescing agent and solvent in acrylic, polyurethane, and other resin-based systems, improving film formation and flow.
• Chemical Intermediate: Serves as a building block in organic synthesis for pharmaceuticals, agrochemicals, and specialty polymers.
• Plasticizer & Additive: Used to modify the flexibility and processing characteristics of cellulose-based plastics and other polymeric materials.
• Cleaning & Degreasing Formulations: Employed in precision cleaning solutions for electronics and metal surfaces due to its solvency power and favorable evaporation profile.
• Personal Care & Cosmetics: Functions as a solvent or carrier in fragrance compounds and cosmetic formulations.
• Adhesive & Sealant Production: Incorporated to adjust viscosity and enhance the adhesion properties of various adhesive systems.

Basic Information

Item	Detail
Product Name	2-Hydroxypropyl Propionate
CAS No.	54541-19-4
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	Propanoic acid, 2-hydroxypropyl ester; 1,2-Propanediol, 1-propanoate; 2-Hydroxypropyl propanoate; Hydroxypropyl propionate; Propionic acid 2-hydroxypropyl ester; Lactic acid propyl ester (related); Glyceryl α-propionate (related)
EINECS	Contact for details

Quality Control

Our 2-Hydroxypropyl Propionate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet our high standards and your specific requirements. A Certificate of Analysis (COA) documenting key parameters is provided with each 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 heat, sparks, and open flame. The container should be kept tightly closed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Propionic Acid)	≤ 0.1%
Specific Gravity (20°C)	1.04 - 1.07
Refractive Index (20°C)	1.41 - 1.43

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