Description

Phosphoric Acid (2,2-Diethoxyethyl)Diphenyl Ester is a specialized organophosphorus compound with a unique structure combining phosphoric acid ester and diether functionalities. This chemical serves as a high-performance intermediate and additive, offering valuable properties for advanced material synthesis. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for applications requiring tailored reactivity and stability.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where controlled release or specific bioavailability profiles are required.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Polymer Additive & Modifier: Acts as a flame retardant synergist, plasticizer, or stabilizer in specialty polymer formulations, including engineering plastics and coatings.
• Ligand & Catalyst Precursor: Employed in organometallic chemistry and catalysis research for the development of new catalytic systems.
• Chemical Research (R&D): A versatile reagent for exploring new organic transformations and synthesizing complex molecular architectures in academic and industrial laboratories.

Basic Information

Product Name	Phosphoric Acid (2,2-Diethoxyethyl)Diphenyl Ester
CAS No.	74498-93-4
Molecular Formula	C18H23O6P
Molecular Weight	366.34 g/mol
Synonyms	Diphenyl (2,2-diethoxyethyl) phosphate; (2,2-Diethoxyethyl)diphenyl phosphate; Phosphoric acid, (2,2-diethoxyethyl) diphenyl ester; Acetaldehyde diethyl acetal, diphenyl phosphate; Dietoxymethyldiphenyl phosphate; EINECS 278-235-8
EINECS	278-235-8

Quality Control

Our production of Phosphoric Acid (2,2-Diethoxyethyl)Diphenyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee the material meets your precise research and manufacturing requirements.

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). Keep away from strong bases, strong oxidizing agents, and excessive heat. The container should be kept tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.510 - 1.520
Density (20°C)	1.15 - 1.20 g/cm³

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