Description

Sodium O,o-Dimethyl Thiophosphate is an organophosphorus compound widely utilized as a key intermediate in chemical synthesis. Its primary commercial value lies in its role in the production of organophosphate pesticides and other agrochemicals, where it serves as a crucial building block. This chemical is essential for manufacturers and R&D facilities in the agrochemical, pharmaceutical, and specialty chemical industries seeking reliable, high-purity intermediates for their processes.

Application

• Agrochemical Intermediate: A primary precursor in the synthesis of various organophosphate insecticides and acaricides.
• Chemical Synthesis: Serves as a versatile building block for creating other thiophosphate esters and derivatives in research and development.
• Pharmaceutical Intermediate: Used in the synthesis of certain active pharmaceutical ingredients (APIs) and diagnostic agents.
• Ligand and Catalyst Preparation: Employed in the preparation of ligands for metal complexes and catalysts used in specialized organic reactions.
• Flame Retardant Synthon: Acts as an intermediate in the production of certain flame-retardant additives for polymers.

Basic Information

Product Name	Sodium O,o-Dimethyl Thiophosphate
CAS No.	23754-87-2
Molecular Formula	C2H6NaO3PS
Molecular Weight	188.09 g/mol
Synonyms	Dimethyl Thiophosphoric Acid Sodium Salt; Sodium Dimethyl Phosphorothioate; O,O-Dimethyl Phosphorothioic Acid Sodium Salt; Dimethyl Thiophosphate Sodium Salt; Phosphorothioic Acid, O,O-Dimethyl Ester, Sodium Salt; S,S-Dimethyl Phosphorothiolate Sodium Salt; Sodium O,O-Dimethyl Phosphorothioate
EINECS	Contact for details

Quality Control

Our Sodium O,o-Dimethyl Thiophosphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profiling, to ensure it meets precise specifications for use in sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to guarantee traceability and consistency.

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) and must be kept under dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 1.0%

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