Description

Phosphoric Acid (1,2-Dibromo-2,2-Dichloroethyl)(Methyl)Phenyl Ester is a specialized organophosphorus compound with a complex halogenated structure. This chemical matters as a versatile intermediate and additive, offering unique reactivity due to the combination of phosphate ester and halogenated alkyl groups. It is primarily needed by researchers and industrial chemists in the agrochemical and flame retardant sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides and pesticides, leveraging its halogenated phosphate structure.
• Flame Retardant Formulation: Used as a reactive or additive flame retardant in polymers and plastics, where phosphorus and bromine act synergistically.
• Chemical Synthesis: Serves as a versatile phosphorylating and alkylating agent in organic synthesis for pharmaceuticals and specialty chemicals.
• Lubricant & Hydraulic Fluid Additive: Functions as an extreme pressure (EP) additive and anti-wear agent in advanced industrial lubricants.
• Polymer Modification: Employed to impart flame-retardant properties or to modify the surface characteristics of engineering plastics.

Basic Information

Product Name	Phosphoric Acid (1,2-Dibromo-2,2-Dichloroethyl)(Methyl)Phenyl Ester
CAS No.	2872-96-0
Molecular Formula	C9H9Br2Cl2O4P
Molecular Weight	443.76 g/mol
Synonyms	Phosphoric Acid, (1,2-Dibromo-2,2-Dichloroethyl) Methyl Phenyl Ester; (1,2-Dibromo-2,2-dichloroethyl) Methyl Phenyl Phosphate; Methyl Phenyl (1,2-Dibromo-2,2-dichloroethyl) Phosphate; NSC 89399; Phenyl Methyl (1,2-Dibromo-2,2-dichloroethyl) Phosphate; Bromochlorphos (related compound); Halogenated Phosphate Ester
EINECS	220-719-3

Quality Control

Our production of Phosphoric Acid (1,2-Dibromo-2,2-Dichloroethyl)(Methyl)Phenyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical processes. Each lot undergoes comprehensive analysis, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials. Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep container tightly sealed when not in use to minimize moisture uptake and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Density (at 20°C)	1.8 - 2.0 g/cm³
Refractive Index (n20D)	1.550 - 1.570
Water Content (KF)	≤ 0.5%

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