Description

Phosphoric Acid, 2-Methylpropyl Ester, Potassium Salt is a specialized organophosphorus compound that serves as a versatile intermediate and functional additive. Its value lies in its unique ionic structure, which combines the properties of a phosphate ester with the stability of a potassium salt, making it suitable for demanding formulation environments. This chemical is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for its role in enhancing product performance and stability.

Application

• As a stabilizer or anti-static agent in polymer and plastic formulations.
• Functioning as a corrosion inhibitor or additive in specialty lubricants and metalworking fluids.
• Utilized as a key intermediate in the synthesis of more complex organophosphate compounds.
• Potential use as a dispersing agent or emulsifier in specific industrial formulations.
• Application in flame-retardant systems for materials where a synergistic effect is required.
• Employed in research and development for novel electrolyte formulations or specialty salts.

Basic Information

Product Name	Phosphoric Acid, 2-Methylpropyl Ester, Potassium Salt
CAS No.	90605-13-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Potassium 2-methylpropyl phosphate; Isobutyl phosphate potassium salt; Phosphoric acid, isobutyl ester, potassium salt; Potassium isobutyl phosphate; 2-Methylpropyl dihydrogen phosphate potassium salt; Monopotassium isobutyl phosphate; Isobutyl dihydrogen phosphate potassium salt
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, 2-Methylpropyl Ester, Potassium Salt is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the product meets your specific technical requirements and supports your own quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms
Assay	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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