Description

Glycerides, C8-21 And C8-21-Unsatd. Mono- And Di-, Citrates is a specialized citrate ester derivative of mixed-chain glycerides, functioning as a versatile multifunctional ingredient. This compound is valued for its ability to act as an emulsifier, stabilizer, and metal chelator, enhancing product performance and shelf-life. It is primarily needed by manufacturers in the food, cosmetic, and pharmaceutical industries seeking natural-origin, multi-functional additives for complex formulations.

Application

• Food Industry: Used as an emulsifier and stabilizer in dressings, sauces, and bakery products to improve texture and prevent separation.
• Cosmetic & Personal Care: Serves as a skin-conditioning agent and emulsifier in creams, lotions, and sunscreens, providing a smooth feel and formulation stability.
• Pharmaceuticals: Employed as an excipient in topical formulations and as a solubilizing agent for active ingredients.
• Nutraceuticals: Acts as a carrier for fat-soluble vitamins and supplements, enhancing bioavailability.
• Industrial Applications: Functions as a plasticizer and lubricant additive in specific polymer and coating systems.

Basic Information

Item	Detail
Product Name	Glycerides, C8-21 And C8-21-Unsatd. Mono- And Di-, Citrates
CAS No.	97593-31-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Citric acid esters of mono- and diglycerides of fatty acids; Citrated mono- and diglycerides; CITREM; E 472c; Glyceryl citrate lactate; Mono- and diglycerides, citric acid esters; Citroglyceride; Emulsifier E 472c
EINECS	307-720-4

Quality Control

Our Glycerides, C8-21 And C8-21-Unsatd. Mono- And Di-, Citrates is produced and tested under a rigorous quality management system. We ensure compliance with relevant food-grade specifications, including FCC and EU Directive 2008/84/EC for E 472c. A comprehensive Certificate of Analysis (COA) detailing purity, composition, and safety parameters is provided with every batch to guarantee traceability and consistency for your applications.

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 easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal quality and performance.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid or soft solid
Identification (IR)	Complies
Acid Value	Contact for details
Saponification Value	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm

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