Description

Glycerin 2-Acetate is a versatile chemical intermediate, specifically a monoester of glycerol and acetic acid. Its unique structure makes it a valuable building block for synthesizing more complex esters and polymers, offering a balance of hydrophilicity and lipophilicity. This compound is essential for manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries seeking reliable, high-purity raw materials for advanced formulations.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its ester functionality is key for modifying solubility and bioavailability.
• Cosmetic & Personal Care Formulations: Acts as a humectant, solvent, and skin-conditioning agent in creams, lotions, and other personal care products.
• Polymer & Plasticizer Production: Serves as a monomer or co-monomer in the production of alkyd resins, polyesters, and biodegradable polymers, as well as a precursor for specialty plasticizers.
• Food Additive Synthesis: Employed as an intermediate in the manufacturing of food-grade emulsifiers and flavoring agents.
• Industrial Solvents & Coatings: Functions as a high-boiling, polar solvent in inks, dyes, and specialty coating applications.
• Chemical Research & Development: Utilized as a standard or reagent in organic synthesis and chemical analysis within R&D laboratories.

Basic Information

Product Name	Glycerin 2-Acetate
CAS No.	100-78-7
Molecular Formula	C5H10O4
Molecular Weight	134.13 g/mol
Synonyms	1,2,3-Propanetriol, 2-acetate; 2-Acetyl-1,2,3-propanetriol; 2-Monoacetin; Glycerol 2-acetate; Glycerol α-monoacetate; 2-Hydroxy-1,3-propanediol monoacetate; β-Monoacetin; Monoacetin (isomeric mixture)
EINECS	202-887-7

Quality Control

Our Glycerin 2-Acetate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee compliance with your project 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 (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%
Specific Gravity (20°C)	1.200 - 1.220
Refractive Index (20°C)	1.440 - 1.450

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