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Phosphorodithioic Acid CAS NO 15834-33-0


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CAS No.:15834-33-0

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Phosphorodithioic Acid CAS NO 15834-33-0 is a key organophosphorus compound characterized by its strong acidic nature and high reactivity. This chemical serves as a crucial intermediate and ligand in the synthesis of high-performance additives and catalysts. It is primarily utilized by manufacturers in the agrochemical, polymer, and specialty chemical industries for developing advanced products.

Application

  • As a versatile intermediate in the synthesis of organophosphorus pesticides and herbicides.
  • As a ligand or precursor for metal-complex catalysts used in polymerization and other industrial processes.
  • In the production of extreme pressure (EP) additives and anti-wear agents for lubricants and hydraulic fluids.
  • As a key building block for flame retardants and plasticizers in polymer formulations.
  • In research and development for novel pharmaceutical intermediates and bioactive molecules.
  • For the preparation of specialized surfactants and corrosion inhibitors.

Basic Information

Product Name Phosphorodithioic Acid
CAS No. 15834-33-0
Molecular Formula H3O2PS2
Molecular Weight 130.14 g/mol
Synonyms Dithiophosphoric Acid; Phosphorodithious Acid; Hydrogen Phosphorodithioate; O,O-Dihydrogen Phosphorodithioate; Phosphinodithioic Acid; HOP(S)SH; (HO)2P(S)SH
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Quality Control

Our Phosphorodithioic Acid is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment and ensure containers are kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item Specification
Appearance Colorless to pale yellow liquid
Identification (IR) Conforms
Assay (Titration) ≥ 95.0%
Water Content (KF) ≤ 1.0%
Residue on Ignition ≤ 0.5%

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

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