Description

Diethyleneglycol Monoricinoleate is a non-ionic surfactant and emollient ester derived from ricinoleic acid and diethylene glycol. This compound is valued for its excellent solubilizing, emulsifying, and conditioning properties, making it a versatile functional ingredient. It is primarily used by formulators in the personal care, cosmetics, and industrial lubricant sectors to enhance product performance and stability.

Application

• Cosmetic & Personal Care Formulations: Acts as a skin-conditioning agent, emollient, and co-emulsifier in creams, lotions, and makeup products.
• Hair Care Products: Used as a conditioning agent and gloss enhancer in shampoos, conditioners, and hair styling gels.
• Industrial Lubricants & Metalworking Fluids: Serves as a lubricity additive and emulsifier in synthetic and semi-synthetic fluids.
• Plasticizer & Solvent: Functions as a secondary plasticizer and solvent in polymer systems and specialty coatings.
• Textile Processing: Employed as a softening agent and lubricant in fiber treatments and finishing operations.
• Agricultural Adjuvants: Used as a surfactant and spreading agent in pesticide and herbicide formulations.

Basic Information

Product Name	Diethyleneglycol Monoricinoleate
CAS No.	5401-17-2
Molecular Formula	C22H42O5
Molecular Weight	386.57 g/mol
Synonyms	Diethylene glycol ricinoleate; Diglycol ricinoleate; 2-(2-Hydroxyethoxy)ethyl 12-hydroxy-9-octadecenoate; Ricinoleic acid, diethylene glycol monoester; PEG-2 ricinoleate; Ethanol, 2,2'-oxybis-, mono(12-hydroxy-9-octadecenoate); Emerest® 2421 (historical trade name)
EINECS	226-480-1

Quality Control

Our Diethyleneglycol Monoricinoleate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your 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 and excessive heat to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, viscous yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (GC)	Min. 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	150 - 180 mg KOH/g
Saponification Value	140 - 160 mg KOH/g
Moisture (KF)	≤ 0.5%
Specific Gravity (20°C)	0.970 - 0.990

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