Description

Mono-n-Dodecyl Phosphate CAS NO 12751-23-4 is a high-purity, long-chain alkyl phosphate ester surfactant and intermediate. This compound is valued for its excellent emulsifying, wetting, and anti-corrosive properties, making it a versatile functional ingredient. It is primarily needed by manufacturers in the personal care, agrochemical, metalworking, and specialty polymer industries for formulating high-performance products.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and stabilizer in creams, lotions, and sunscreens due to its mildness and skin compatibility.
• Agrochemical Formulations: Used as a wetting agent, dispersant, and emulsifier in pesticide and herbicide concentrates.
• Metalworking Fluids: Serves as a corrosion inhibitor and lubricity additive in synthetic and semi-synthetic cutting and grinding fluids.
• Polymer & Resin Modification: Functions as a surfactant in emulsion polymerization and as an anti-static agent for plastics.
• Textile Processing: Employed as a lubricant and anti-static agent in fiber production and finishing.
• Industrial Cleaners: Provides detergency and emulsification in heavy-duty degreasers and industrial cleaning formulations.

Basic Information

Product Name	Mono-n-Dodecyl Phosphate
CAS No.	12751-23-4
Molecular Formula	C12H27O4P
Molecular Weight	266.32 g/mol
Synonyms	Dodecyl dihydrogen phosphate; Lauryl phosphate; Monododecyl phosphate; n-Dodecyl phosphate; Lauryl acid phosphate; Phosphoric acid monododecyl ester; Lauryl dihydrogen phosphate; Dodecanol phosphate
EINECS	235-824-1

Quality Control

Our Mono-n-Dodecyl Phosphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications and is suitable for its intended industrial applications. A Certificate of Analysis (COA) documenting purity, physical properties, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The product is compatible with strong acids and organic solvents but should be handled with standard laboratory precautions.

Specification

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

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