Description

Isooctanol, Phosphate, Potassium Salt is a specialized organophosphate salt widely used as a high-performance surfactant and emulsifier. Its unique structure provides excellent wetting, dispersing, and anti-static properties, making it a critical additive in demanding industrial formulations. This compound is essential for manufacturers in sectors requiring stable, high-quality surface-active agents, including agrochemicals, coatings, and metalworking fluids.

Application

• Primary Emulsifier in agricultural chemical formulations, particularly for pesticide and herbicide concentrates.
• Wetting and Dispersing Agent in water-based industrial coatings, inks, and pigment preparations.
• Anti-Static Agent in synthetic fiber production and plastic processing.
• Lubricant Additive in metalworking fluids and synthetic coolants for enhanced surface activity.
• Stabilizer and Co-Emulsifier in emulsion polymerization processes for synthetic rubber and latex.
• Detergent Intermediate for the synthesis of specialized industrial and institutional cleaning products.

Basic Information

Product Name	Isooctanol, Phosphate, Potassium Salt
CAS No.	68389-39-9
Molecular Formula	C8H17O4PK / Mixture of phosphate esters
Molecular Weight	~232.3 g/mol (for monoester)
Synonyms	Potassium Isooctyl Phosphate; Isooctyl Alcohol Phosphate Potassium Salt; Potassium Isooctyl Phosphate Ester; Phosphoric Acid, Mono(2-ethylhexyl) Ester, Potassium Salt; 2-Ethylhexyl Phosphate Potassium Salt; Isooctanol Phosphate Ester Potassium Salt; Surfactant PE-618K (Trade); Anti-static Agent PEK
EINECS	269-954-5

Quality Control

Our Isooctanol, Phosphate, Potassium Salt is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance and meets the specifications required for industrial applications. Certificates of Analysis (COA) documenting key parameters such as active content, pH, and moisture are available upon request to support your quality assurance protocols.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Active Content (as potassium salt)	Min. 95.0%
pH (10% aqueous solution)	6.0 - 8.0
Moisture (Karl Fischer)	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm

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