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Ammonium O,o-Bis(Methylphenyl) Dithiophosphate CAS NO 58373-83-4


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CAS No.:58373-83-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Ammonium O,o-Bis(Methylphenyl) Dithiophosphate is an organophosphorus compound widely utilized as a high-performance additive and intermediate. This chemical is valued for its role in enhancing the properties of lubricants and functional fluids, particularly under extreme pressure conditions. It serves as a critical component for formulators and manufacturers in the lubricant, metalworking, and specialty chemical industries seeking to improve product performance and longevity.

Application

  • Extreme Pressure (EP) Additive in industrial lubricants and gear oils.
  • Anti-Wear Agent in hydraulic fluids and compressor oils.
  • Metalworking Fluid Additive for cutting, grinding, and forming operations.
  • Corrosion Inhibitor in functional fluid formulations.
  • Chemical Intermediate for the synthesis of other specialty organophosphorus compounds.
  • Friction Modifier in advanced lubricant systems.

Basic Information

Product Name Ammonium O,o-Bis(Methylphenyl) Dithiophosphate
CAS No. 58373-83-4
Molecular Formula C14H19NO2PS2
Molecular Weight 337.41 g/mol
Synonyms Ammonium O,O-bis(methylphenyl) phosphorodithioate; Ammonium bis(methylphenyl) dithiophosphate; Phosphorodithioic acid, O,O-bis(methylphenyl) ester, ammonium salt; Ammonium O,O-di(methylphenyl) dithiophosphate; CAS 58373-83-4
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Quality Control

Our Ammonium O,o-Bis(Methylphenyl) Dithiophosphate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item Specification
Appearance Light yellow to amber liquid
Identification (IR) Conforms
Assay (HPLC) ≥ 95.0%
Water Content (KF) ≤ 1.0%
Specific Gravity (20°C) 1.15 - 1.25

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

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