Description

Ammoniumdi-Meta-Cresylphosphorodithioate CAS NO 40783-16-2 is a specialized organophosphorus compound primarily utilized as a high-performance additive and intermediate. Its value lies in its unique chemical structure, which provides specific functional properties critical for advanced industrial processes. This product is essential for manufacturers and formulators in sectors such as lubricants, polymer stabilization, and specialty chemical synthesis, where precise performance characteristics are required.

Application

• Primary antioxidant and anti-wear additive in advanced industrial lubricants and greases.
• Key intermediate in the synthesis of other organophosphorus compounds for agrochemicals and flame retardants.
• Stabilizer and modifier in polymer and rubber formulations to enhance thermal and oxidative stability.
• Corrosion inhibitor component in metalworking fluids and protective coatings.
• Additive in extreme-pressure (EP) lubricants for demanding automotive and industrial machinery applications.
• Specialty chemical reagent for research and development in material science and organic chemistry.

Basic Information

Product Name	Ammoniumdi-Meta-Cresylphosphorodithioate
CAS No.	40783-16-2
Molecular Formula	C14H18NO2PS2
Molecular Weight	327.40 g/mol
Synonyms	Ammonium O,O-di(m-cresyl) phosphorodithioate; Ammonium di(m-tolyl) dithiophosphate; Ammonium m-cresyl dithiophosphate; Phosphorodithioic acid, O,O-di(m-tolyl) ester, ammonium salt; ADMCP; Ammonium di-m-cresyl dithiophosphate; Ammonium dimetacresyldithiophosphate; CAS 40783-16-2
EINECS	Contact for details

Quality Control

Our Ammoniumdi-Meta-Cresylphosphorodithioate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to meet precise customer specifications. A Certificate of Analysis (COA) detailing all quality parameters 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, well-ventilated area away from incompatible materials such as strong oxidizers. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.