Description

Dibutyl 2,2'-Dithiodiacetate is a specialized organosulfur compound characterized by its dithiodiacetate ester structure. This chemical serves as a versatile intermediate and functional additive, valued for its ability to act as a sulfur donor or cross-linking agent in advanced synthesis. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical industries for applications requiring controlled sulfur incorporation or specific molecular modifications.

Application

• Polymer Additive: Used as a cross-linking agent or stabilizer in the production of specialty rubbers and elastomers.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex sulfur-containing pharmaceuticals and agrochemicals.
• Lubricant & Fuel Additive: Functions as an extreme pressure (EP) additive or anti-wear agent in advanced lubricant formulations.
• Vulcanization Agent: Employed in the vulcanization process for certain synthetic polymers to enhance thermal and mechanical properties.
• Research & Development: Utilized in organic and materials chemistry research for studying sulfur-based reactions and polymer networks.

Basic Information

Product Name	Dibutyl 2,2'-Dithiodiacetate
CAS No.	23959-95-7
Molecular Formula	C12H22O4S2
Molecular Weight	294.43 g/mol
Synonyms	Butyl Dithiodiacetate; Dibutyl Dithiodiglycolate; 2,2'-Dithiodiacetic Acid Dibutyl Ester; Bis(butoxycarbonylmethyl) Disulfide; Dithiodiglycolic Acid Dibutyl Ester; NSC 66484; Dibutyl Dithiobis(acetate)
EINECS	Contact for details

Quality Control

Our Dibutyl 2,2'-Dithiodiacetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent high purity. Certificates of Analysis (COA) documenting all test results are provided with every shipment.

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). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Refractive Index (n20D)	1.480 - 1.490
Density (20°C)	1.10 - 1.20 g/mL
Related Substances (HPLC)	Total impurities ≤ 2.0%

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