Description

Phosphorodithioic Acid, S-(2-(Dibutylamino)-2-Oxoethyl) O,o-Diethyl Ester is a specialized organophosphorus compound with a unique thiophosphoryl and amide functional group structure. This chemical is valued for its role as a key intermediate and functional additive in advanced synthesis and material science applications. It is primarily sought by manufacturers in the agrochemical, polymer, and specialty chemical industries for developing products with enhanced performance characteristics.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, acaricides, and fungicides, leveraging its phosphorus-sulfur chemistry.
• Polymer Additive: Used as a stabilizer or functional modifier in polymer formulations to improve properties like thermal stability or flame retardancy.
• Lubricant & Fuel Additive: Serves as an extreme pressure (EP) additive or anti-wear agent in advanced lubricant and industrial fuel compositions.
• Chemical Synthesis: Acts as a versatile intermediate for producing other organophosphorus derivatives used in pharmaceuticals and fine chemicals.
• Metal Extraction & Chelation: Utilized in hydrometallurgical processes for the selective extraction or chelation of specific metal ions.
• Corrosion Inhibitor: Incorporated into coatings and treatment fluids to provide protective properties against corrosion for metals.

Basic Information

Item	Detail
Product Name	Phosphorodithioic Acid, S-(2-(Dibutylamino)-2-Oxoethyl) O,o-Diethyl Ester
CAS No.	37744-60-8
Molecular Formula	C14H30NO3PS2
Molecular Weight	355.50 g/mol
Synonyms	S-(2-(Dibutylamino)-2-oxoethyl) O,O-diethyl phosphorodithioate; O,O-Diethyl S-[2-(dibutylamino)-2-oxoethyl] phosphorodithioate; Phosphorodithioic acid, O,O-diethyl ester, S-ester with N,N-dibutylglycine; Amiphos; Amiphos (pesticide); N,N-Dibutylcarbamoylmethyl O,O-diethyl phosphorodithioate; ENT 27822
EINECS	253-673-6

Quality Control

Our production of Phosphorodithioic Acid, S-(2-(Dibutylamino)-2-Oxoethyl) O,o-Diethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all critical parameters is provided with each shipment to guarantee traceability and quality assurance.

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 easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	≤ 2.0% total
Specific Gravity (20°C)	1.080 - 1.120

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