Description

Propane-1,2-Diol, Monopropionate is a versatile chemical ester derived from propylene glycol and propionic acid. This compound serves as a valuable intermediate and functional additive, offering a balance of solvent properties and reactivity. It is particularly sought after by manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for its utility in synthesis and formulation.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Cosmetic & Personal Care Formulations: Acts as a solvent, emollient, or carrier for active ingredients in creams, lotions, and serums.
• Polymer & Resin Production: Functions as a reactive diluent or plasticizer in specialty polymer systems.
• Food Flavor & Fragrance Industry: Employed as a precursor or solvent in the creation of flavor and fragrance compounds.
• Industrial Solvent: Serves as a medium for coatings, inks, and cleaning formulations where specific solvency is required.
• Chemical Synthesis: Utilized as a building block or protecting group reagent in organic synthesis.

Basic Information

Product Name	Propane-1,2-Diol, Monopropionate
CAS No.	25496-75-7
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	Propylene Glycol Monopropionate; 1,2-Propanediol Monopropionate; 2-Hydroxypropyl Propionate; Propanoic Acid, 2-Hydroxypropyl Ester; Monopropylene Glycol Propionate; PGMP; Hydroxypropyl Propionate
EINECS	Contact for details

Quality Control

Our Propane-1,2-Diol, Monopropionate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific application requirements.

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%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
Specific Gravity (20/20°C)	1.040 - 1.060

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