Description

Phosphoric Acid Diisobutyl 2,2-Dichloroethenyl Ester is a specialized organophosphorus compound with the CAS registry number 71-97-6. This chemical serves as a critical intermediate and functional additive, valued for its unique molecular structure that combines phosphate ester functionality with halogenated alkene groups. It is essential for manufacturers and R&D facilities requiring precise chemical synthesis and material modification. Key industries that utilize this product include agrochemicals, polymer science, and advanced material research, where it acts as a flame retardant synergist, plasticizer, or reactive monomer.

Application

• Flame Retardant Synergist: Used in combination with other flame retardants to enhance the fire resistance of polymers, plastics, and textiles.
• Plasticizer Intermediate: Serves as a precursor in the synthesis of specialized plasticizers for PVC and other synthetic resins to improve flexibility and processing.
• Agrochemical Synthesis: Acts as a key building block in the manufacture of certain insecticides and herbicides, leveraging its organophosphate structure.
• Reactive Monomer: Employed in polymerization reactions to incorporate halogen and phosphate functionalities into specialty polymers for coatings and adhesives.
• Lubricant & Hydraulic Fluid Additive: Functions as an extreme pressure (EP) additive and anti-wear agent in advanced lubricant formulations.
• Research & Development: Utilized in chemical R&D for studying organophosphorus chemistry and developing new functional materials.

Basic Information

Product Name	Phosphoric Acid Diisobutyl 2,2-Dichloroethenyl Ester
CAS No.	71-97-6
Molecular Formula	C10H19Cl2O4P
Molecular Weight	305.14 g/mol
Synonyms	2,2-Dichloroethenyl diisobutyl phosphate; Diisobutyl 2,2-dichlorovinyl phosphate; Dichlorvos related ester; Phosphoric acid, 2,2-dichloroethenyl diisobutyl ester; NSC 42044; ENT 22044; Dichlorovos diisobutyl ester; Vinyl phosphate derivative
EINECS	200-758-6

Quality Control

Our Phosphoric Acid Diisobutyl 2,2-Dichloroethenyl Ester is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality system is designed to meet the demands of industrial and research applications, ensuring reliable supply and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Density at 20°C	1.18 - 1.22 g/mL
Refractive Index (n20/D)	1.460 - 1.470
Water Content (Karl Fischer)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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