Description

Dibutyl Xanthogen Disulfide CAS NO 105-77-1 is a sulfur-containing organic compound widely recognized as a critical vulcanization accelerator and rubber chemical intermediate. Its primary value lies in its ability to significantly enhance the efficiency of the vulcanization process, improving the physical properties and durability of rubber products. This chemical is essential for manufacturers in the rubber and polymer industries seeking to optimize production cycles and final product performance.

Application

• Primary Vulcanization Accelerator in the production of various rubber goods, including tires, hoses, and seals.
• Secondary Accelerator used in synergy with thiazoles and sulfenamides to fine-tune cure characteristics and scorch safety.
• Key Intermediate in the synthesis of other specialized rubber chemicals and sulfur donors.
• Processing Aid for natural rubber (NR) and synthetic rubbers like Styrene-Butadiene Rubber (SBR) and Nitrile Rubber (NBR).
• Cross-linking Agent in specific polymer modification and curing applications.
• Floating Agent in certain mineral processing and ore flotation operations.

Basic Information

Product Name	Dibutyl Xanthogen Disulfide
CAS No.	105-77-1
Molecular Formula	C10H18O2S4
Molecular Weight	298.50 g/mol
Synonyms	Di-n-butylxanthogen disulfide; Dibutyl xanthogen disulfide; Bis(butylxanthogen) disulfide; Butyl xanthic disulfide; DBXD; Vulcanization accelerator DBD; Dibutyl dixanthogen; Rubber accelerator DBD; 1,1'-Dithiobis(1-butoxycarbonodithioate); EINECS 203-327-1
EINECS	203-327-1

Quality Control

Our Dibutyl Xanthogen Disulfide is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay, melting point determination, and impurity profiling, to meet established industry specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with each 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 at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish-green to pale yellow crystals or powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.1%

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