Description

Dipotassium Butyl Phosphate CAS NO 26290-70-0 is a potassium salt of butyl phosphoric acid, serving as a versatile organophosphorus compound. It is valued for its role as an effective surfactant, emulsifier, and corrosion inhibitor in various industrial formulations. This chemical is essential for manufacturers in sectors such as metalworking, agrochemicals, and specialty cleaning, where its ionic properties and solubility are leveraged.

Application

• Metalworking Fluids: Acts as a corrosion inhibitor and emulsifying agent in synthetic and semi-synthetic cutting and grinding fluids.
• Agrochemical Formulations: Used as a surfactant and dispersant in pesticide and herbicide concentrates to enhance stability and efficacy.
• Industrial Cleaning: Serves as a key component in alkaline and acidic cleaner formulations for degreasing and scale removal.
• Textile Processing: Functions as a wetting agent and lubricant in fiber treatment and dyeing processes.
• Oilfield Chemicals: Employed in drilling muds and completion fluids as a scale inhibitor and surfactant.
• Personal Care: Utilized as an emulsifier in select cosmetic and toiletry products requiring phosphate esters.
• Polymerization: Can act as a catalyst or stabilizer in specific polymerization reactions.
• Laboratory Research: Used as a biochemical reagent and buffer component in various analytical and synthetic procedures.

Basic Information

Product Name	Dipotassium Butyl Phosphate
CAS No.	26290-70-0
Molecular Formula	C4H9K2O4P
Molecular Weight	230.28 g/mol
Synonyms	Butyl Dihydrogen Phosphate Dipotassium Salt; Dipotassium Butyl Phosphate; Potassium Butyl Phosphate; Butylphosphoric Acid Dipotassium Salt; Butyl Phosphate, Dipotassium Salt; K-BP; DBKP; 2-Butyl Dihydrogen Phosphate Potassium Salt (1:2)
EINECS	247-577-5

Quality Control

Our Dipotassium Butyl Phosphate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and physical characterization, to ensure it meets precise customer and industry specifications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request.

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); the container 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 powder or solid
Identification (IR)	Conforms
Assay (by Titration)	≥ 98.0 %
pH (10% Solution)	8.0 - 10.0
Water Content (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Solubility	Freely soluble in water

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