Description

Phosphoric Acid, 2-Methylpropyl Ester, Sodium Salt is an organophosphorus compound that serves as a versatile intermediate and functional additive. This sodium salt derivative offers enhanced stability and solubility for specialized industrial formulations. It is primarily utilized in sectors requiring precise chemical modification, such as specialty polymer production, advanced material science, and performance chemical synthesis.

Application

• Polymer & Resin Modification: Acts as a reactive intermediate or additive to impart specific properties like flame retardancy or improved adhesion in specialty polymers.
• Surfactant & Detergent Formulation: Serves as a component in specialized surfactant systems for industrial cleaning and emulsification applications.
• Corrosion Inhibition: Used in the formulation of advanced corrosion inhibitors for metal treatment processes and protective coatings.
• Lubricant & Grease Additive: Functions as an anti-wear or extreme pressure additive in high-performance lubricant formulations.
• Textile & Fiber Processing: Employed as a processing aid or finishing agent to modify fiber properties.
• Pharmaceutical & Agrochemical Intermediates: Utilized as a building block in the synthesis of active pharmaceutical ingredients (APIs) or specialized agrochemicals.

Basic Information

Product Name	Phosphoric Acid, 2-Methylpropyl Ester, Sodium Salt
CAS No.	90605-14-4
Molecular Formula	C4H10NaO4P
Molecular Weight	176.08 g/mol
Synonyms	Sodium 2-methylpropyl phosphate; Isobutyl phosphate, sodium salt; Phosphoric acid, mono(2-methylpropyl) ester, sodium salt; Sodium isobutyl phosphate; 2-Methylpropyl dihydrogen phosphate sodium salt; Isobutyl dihydrogen phosphate sodium salt; Mono-isobutyl phosphate sodium salt
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, 2-Methylpropyl Ester, Sodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, moisture content, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (5% solution)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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