Description

Citric Acid, Monoester With Glycerol is a versatile, food-grade emulsifier and acidulant derived from citric acid and glycerol. This compound is valued for its ability to improve texture, stability, and shelf-life in a wide range of formulations while providing a clean, tart flavor profile. It is an essential ingredient for manufacturers in the food, beverage, and pharmaceutical industries seeking natural and multifunctional additives.

Application

• Food & Beverage Industry: Primarily used as an emulsifier and stabilizer in dairy products (e.g., processed cheese, ice cream), bakery items, and beverages to prevent oil-water separation and improve texture.
• Pharmaceuticals: Functions as an excipient in tablet and capsule formulations, aiding in disintegration and acting as a mild acidulant in effervescent products.
• Personal Care & Cosmetics: Serves as a skin-conditioning agent and emulsifier in creams, lotions, and other emulsion-based products.
• Industrial Applications: Used as a plasticizer and stabilizer in certain polymer systems and as a component in biodegradable lubricants and cleaning agents.

Basic Information

Product Name	Citric Acid, Monoester With Glycerol
CAS No.	36291-32-4
Molecular Formula	C9H14O8
Molecular Weight	250.20 g/mol
Synonyms	Glycerol Monocitrate; Monoglyceryl Citrate; Citric Acid Monoglyceride; Glycerin Monocitrate; Citrem (common trade name); E 472c (Food additive code); Glyceryl Monocitrate; 2-Hydroxy-1-(hydroxymethyl)ethyl 2-hydroxypropane-1,2,3-tricarboxylate
EINECS	252-974-4

Quality Control

Our Citric Acid, Monoester With Glycerol is produced under strict quality management systems. It is typically manufactured to meet FCC (Food Chemicals Codex) and food-grade specifications, ensuring safety and suitability for human consumption. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling. Certificates of Analysis (COA) documenting purity and compliance are available upon request.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Acid Value	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	≤ 2.0 %
Sulfated Ash	≤ 0.1 %

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