2-Hydroxypropyl Ricinoleate CAS NO 142-56-3

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CAS No.:142-56-3

Grade:Pharmacy Grade

Content:99.0%

Brand:Customizable

Packaging:Customizable

Description

2-Hydroxypropyl Ricinoleate is a versatile, non-ionic surfactant and emollient derived from castor oil. This compound matters for its excellent solubilizing, moisturizing, and conditioning properties, making it a valuable functional ingredient. It is needed by manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking high-performance, naturally-derived raw materials.

Application

As a primary emollient and skin-conditioning agent in creams, lotions, and moisturizers.
As a solubilizer and carrier for active pharmaceutical ingredients (APIs) in topical formulations.
As a viscosity modifier and stabilizer in cosmetic and personal care emulsions.
As a plasticizer and lubricant in polymer and resin applications.
As a co-surfactant in microemulsion systems for enhanced delivery.
In hair care products as a conditioning agent to improve manageability and shine.

Basic Information


Product Name	2-Hydroxypropyl Ricinoleate
CAS No.	142-56-3
Molecular Formula	C21H40O4
Molecular Weight	356.55 g/mol
Synonyms	Ricinoleic Acid, 2-Hydroxypropyl Ester; Propylene Glycol Monoricinoleate; 2-Hydroxypropyl Ricinoleic Acid Ester; Hydroxypropyl Ricinoleate; Ricinoleic Acid Hydroxypropyl Ester; (R)-12-Hydroxy-9-octadecenoic Acid 2-Hydroxypropyl Ester; PG Ricinoleate
EINECS	205-543-5

Quality Control

Our 2-Hydroxypropyl Ricinoleate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Water Content (KF)	≤ 0.5%