Description

Ethanol, 2-2-(Octadecyloxy)Ethoxy-, Dihydrogen Phosphate is a specialized organophosphorus compound, valued for its unique surfactant and emulsifying properties derived from its long alkyl chain and phosphate ester functionality. This chemical is critical for formulators requiring precise control over surface tension, lubrication, and stability in complex multi-phase systems. It serves as a key intermediate and additive for advanced material science, industrial lubricants, and specialty polymer production.

Application

• As a surfactant and emulsifying agent in specialty industrial formulations.
• Key intermediate in the synthesis of phosphate ester-based lubricant additives and anti-wear agents.
• Used as a dispersant and stabilizer in polymer and resin production.
• Component in metalworking fluids and industrial lubricants for enhanced performance.
• Potential application in the development of specialty coatings and textile auxiliaries.
• Research and development of novel functional materials and surface modifiers.

Basic Information

Product Name	Ethanol, 2-2-(Octadecyloxy)Ethoxy-, Dihydrogen Phosphate
CAS No.	52165-19-2
Molecular Formula	C22H47O7P
Molecular Weight	454.58 g/mol
Synonyms	2-[2-(Octadecyloxy)ethoxy]ethyl Dihydrogen Phosphate; Poly(oxy-1,2-ethanediyl), α-(Dihydrogen Phosphato)-ω-octadecyloxy-; Octadecyl PEG Phosphate; Stearyl Alcohol Ethoxylate Phosphate Ester; Phosphoric Acid Mono[2-[2-(octadecyloxy)ethoxy]ethyl] Ester; PEG-2 Stearyl Ether Phosphate; POE (2) Stearyl Ether Phosphate
EINECS	Contact for details

Quality Control

Our production of Ethanol, 2-2-(Octadecyloxy)Ethoxy-, Dihydrogen Phosphate adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

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 bases and oxidizing agents. This material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC/Titration)	≥ 95.0%
Acid Value	Contact for details
Water Content	≤ 1.0%
pH (1% Solution)	Contact for details

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