Description

Glyceryl Monostearate CAS NO 22610-63-5 is a versatile, non-ionic surfactant and emulsifier derived from glycerin and stearic acid. This compound is essential for creating stable, uniform mixtures of oil and water phases in a wide range of industrial and consumer products. It is a critical ingredient for manufacturers in the food, cosmetics, pharmaceutical, and plastics industries seeking to improve texture, consistency, and shelf life.

Application

• Food Industry: Acts as a key emulsifier, stabilizer, and texture enhancer in baked goods, dairy products (like ice cream), margarine, and whipped toppings.
• Cosmetics & Personal Care: Used as an opacifying agent, emulsifier, and thickener in creams, lotions, makeup, and hair conditioners to provide a rich, smooth feel.
• Pharmaceuticals: Serves as a tablet lubricant, binder, and emulsifying agent in ointments, creams, and controlled-release drug formulations.
• Plastics & Polymers: Functions as an internal lubricant and anti-static agent in PVC and other polymer processing to improve flow and mold release.
• Industrial Applications: Employed as a lubricant in textile and metalworking fluids, and as a defoaming agent in various processes.

Basic Information

Product Name	Glyceryl Monostearate
CAS No.	22610-63-5
Molecular Formula	C21H42O4
Molecular Weight	358.56 g/mol
Synonyms	Monostearin; Glycerol monostearate; GMS; 1-Stearoyl-rac-glycerol; α-Monostearin; Octadecanoic acid, monoester with 1,2,3-propanetriol; Glyceryl stearate; Stearic acid monoglyceride
EINECS	245-121-1

Quality Control

Our Glyceryl Monostearate is produced under strict quality management systems. We offer grades compliant with Food Chemical Codex (FCC) and USP/NF standards for food and pharmaceutical applications, respectively. Every batch undergoes rigorous analytical testing to ensure purity, composition, and performance consistency. A Certificate of Analysis (COA) is provided with each shipment to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	White to cream-colored beads or flakes
Identification (IR)	Conforms
Assay (Monoglyceride Content)	Min. 90%
Acid Value	Max. 3.0 mg KOH/g
Iodine Value	Max. 3.0 g I2/100g
Melting Point	56 - 61 °C
Heavy Metals (as Pb)	Max. 10 ppm
Loss on Drying	Max. 2.0%

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