Description

Poloxamer Monobenzoate is a chemically modified, non-ionic surfactant derived from the polyoxyethylene-polyoxypropylene block copolymer family. This specific benzoate ester derivative is valued for its enhanced emulsifying, solubilizing, and stabilizing properties in complex formulations. It is primarily utilized in the pharmaceutical, cosmetic, and specialty chemical industries where precise control over solubility and interfacial activity is required. The compound, identified by CAS No. 106008-90-6, serves as a critical functional excipient and process aid.

Application

• As a solubilizer and emulsifier in topical and transdermal pharmaceutical formulations.
• As a stabilizing agent in cosmetic creams, lotions, and ointments to improve texture and shelf-life.
• As a dispersant and wetting agent in agrochemical and pesticide formulations.
• As a process aid in polymer and resin manufacturing to control viscosity and particle size.
• In specialty industrial applications as a non-ionic surfactant for cleaning and degreasing formulations.
• As a research chemical for studying surfactant behavior and developing new delivery systems.

Basic Information

Product Name	Poloxamer Monobenzoate
CAS No.	106008-90-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Monobenzoate Poloxamer; Poloxamer Benzoate; Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) monobenzoate; Benzoic acid, ester with Pluronic; Oxirane, methyl-, polymer with oxirane, monobenzoate; Pluronic Benzoate; Polyoxyethylene polyoxypropylene monobenzoate
EINECS	Contact for details

Quality Control

Our Poloxamer Monobenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and performance consistency. While specific grades can be produced, our standard quality control includes assessment of critical parameters such as assay, residual solvents, and functional properties. Certificates of Analysis (COA) documenting these results are available upon request to support your regulatory and quality assurance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content	≤ 1.0%
Residual Solvents	Meets ICH guidelines
Acid Value	Contact for details
Hydroxyl Value	Contact for details

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