Description

Tetraethyl Thioperoxydiphosphate CAS NO 2901-90-8 is an organophosphorus compound characterized by its unique thioperoxydiphosphate structure. This chemical serves as a critical intermediate and reagent in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, acaricides, and fungicides.
• Pharmaceutical Research: Used as a specialized reagent in the development of pharmacologically active molecules and prodrugs.
• Chemical Synthesis: Acts as a phosphorylating or thiophosphorylating agent in complex organic transformations.
• Polymer Additive Precursor: Employed in the production of flame retardants, stabilizers, and other functional polymer additives.
• Ligand Synthesis: Useful for creating complexing agents and ligands for metal catalysis.
• Material Science: Investigated for applications in surface modification and the creation of advanced inorganic-organic hybrid materials.

Basic Information

Product Name	Tetraethyl Thioperoxydiphosphate
CAS No.	2901-90-8
Molecular Formula	C8H20O5P2S
Molecular Weight	290.25 g/mol
Synonyms	Tetraethyl Dithiopyrophosphate; Ethyl Thiopyrophosphate; Tetraethyl Dithionopyrophosphate; Thioperoxydiphosphoric Acid, Tetraethyl Ester; NSC 402078; ENT 25671; O,O,O',O'-Tetraethyl dithiopyrophosphate; Tetraethyl dithiodiphosphate
EINECS	220-795-7

Quality Control

Our Tetraethyl Thioperoxydiphosphate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use and stored upright in a secure area. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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