Description

Dilaurin is a specific diglyceride compound, a diester of glycerol and lauric acid, widely recognized in the chemical industry by its CAS registry number 27638-00-2. This compound serves as a versatile intermediate and functional ingredient, valued for its surfactant and emulsifying properties derived from its fatty acid composition. It is a critical material for manufacturers in the personal care, cosmetics, food additive, and pharmaceutical sectors seeking reliable, high-purity lipid components.

Application

• Cosmetics & Personal Care: Acts as a non-ionic emulsifier, opacifier, and viscosity modifier in creams, lotions, and makeup products.
• Food Industry: Used as a food emulsifier (E-number series) and texturizing agent in baked goods, margarines, and confectionery.
• Pharmaceuticals: Employed as an excipient in topical formulations and as a lipid component in drug delivery systems.
• Chemical Synthesis: Serves as a key intermediate for the production of more complex glycerides, esters, and specialty surfactants.
• Industrial Lubricants & Release Agents: Functions as a bio-based component in formulating lubricants and mold release agents.
• Research & Development: Utilized as a standard or reagent in biochemical and nutritional studies focusing on lipid metabolism.

Basic Information

Product Name	Dilaurin
CAS No.	27638-00-2
Molecular Formula	C27H52O5
Molecular Weight	456.70 g/mol
Synonyms	1,2-Dilauroyl-rac-glycerol; 1,2-Dilaurin; rac-1,2-Dilaurin; Glycerol 1,2-dilaurate; Dilauroylglycerol; Lauric acid diglyceride; Diglycerol dilaurate; DG(12:0/12:0); EINECS 248-566-1
EINECS	248-566-1

Quality Control

Our Dilaurin is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, mono- and triglyceride content, acid value, and peroxide value. Our quality commitment aligns with cGMP principles and relevant food-grade (FCC) or cosmetic-grade standards, depending on the specified product tier.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid or waxy mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0% (as Dilaurin)
Monoglyceride Content	≤ 3.0%
Triglyceride Content	≤ 2.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Melting Point	Contact for details

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