Description

Phosphoric Acid, 2-Methylpropyl Ester, Ammonium Salt is a specialized ammonium phosphate ester salt with significant industrial utility. This compound is valued for its surfactant and emulsifying properties, making it a key functional additive in various formulations. It is primarily sought by manufacturers in the agrochemical, lubricant, and specialty chemical industries for its role in enhancing product performance and stability.

Application

• As an emulsifier and dispersant in agricultural pesticide and herbicide formulations.
• Functioning as a corrosion inhibitor and anti-wear additive in industrial lubricants and metalworking fluids.
• Utilized as a surfactant intermediate for the synthesis of specialized phosphate esters.
• Acting as a stabilizer and processing aid in polymer and plastic production.
• Employed in the formulation of industrial and institutional (I&I) cleaning products.
• Potential use as a flame retardant synergist in specific material applications.

Basic Information

Product Name	Phosphoric Acid, 2-Methylpropyl Ester, Ammonium Salt
CAS No.	90605-12-2
Molecular Formula	C4H12NO4P
Molecular Weight	169.11 g/mol
Synonyms	Ammonium Isobutyl Phosphate; Isobutyl Phosphate Ammonium Salt; Phosphoric Acid, Mono(isobutyl) Ester, Ammonium Salt; Ammonium Mono(isobutyl) Phosphate; 2-Methylpropyl Dihydrogen Phosphate Ammonium Salt; Isobutyl Acid Phosphate Ammonium Salt; Ammonium Hydrogen Isobutyl Phosphate
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, 2-Methylpropyl Ester, Ammonium Salt is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is available for 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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or paste
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	5.0 - 7.0

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