Description

Nonyl Dihydrogen Phosphate is a versatile organophosphate compound widely used as an intermediate, surfactant, and corrosion inhibitor. Its amphiphilic structure, featuring a hydrophobic nonyl chain and a hydrophilic phosphate group, makes it valuable for modifying surface properties and facilitating chemical reactions. This product is essential for manufacturers in the chemical synthesis, metal treatment, and polymer industries seeking effective performance additives.

Application

• Chemical Intermediate: Key building block for the synthesis of more complex phosphate esters, surfactants, and lubricant additives.
• Metalworking & Corrosion Inhibition: Used in formulations for metal cleaning, pickling, and as a component in corrosion-inhibiting coatings and coolants.
• Surfactant & Emulsifier: Functions as an anionic surfactant and emulsifying agent in specialty detergent formulations and emulsion polymerization processes.
• Polymer & Resin Modification: Acts as a flame retardant synergist and plasticizer additive in various polymer and resin systems.
• Extraction & Separation Agent: Employed in solvent extraction processes for the separation and purification of metals and organic compounds.
• Agricultural Chemical Intermediate: Serves as a precursor in the manufacture of certain pesticides and herbicide additives.

Basic Information

Product Name	Nonyl Dihydrogen Phosphate
CAS No.	36047-43-5
Molecular Formula	C9H21O4P
Molecular Weight	224.24 g/mol
Synonyms	Nonyl Phosphate; Mono-nonyl Phosphate; Nonyl Acid Phosphate; Phosphoric Acid Mono-nonyl Ester; 1-Nonanol, Dihydrogen Phosphate; Nonan-1-ol Dihydrogen Phosphate; Nonyl Hydrogen Phosphate; Nonylic Acid Phosphate
EINECS	Contact for details

Quality Control

Our Nonyl Dihydrogen Phosphate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA) documenting assay, impurity profile, and physical properties is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and oxidizing agents. Due to its hygroscopic nature, the container should be kept tightly sealed when not in use to minimize moisture absorption. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Free Phosphoric Acid	≤ 3.0%
Density (20°C)	~1.05 g/mL

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