Description

Bis(Dimethylthiocarbamyl) Sulfide (CAS NO 97-74-5) is a versatile sulfur-containing organic compound that serves as a key intermediate and additive in several high-value industrial processes. Its unique chemical structure makes it an effective vulcanization accelerator and a crucial precursor for the synthesis of specialized chemicals. This product is essential for manufacturers in the rubber, agrochemical, and specialty chemical sectors seeking to enhance product performance and process efficiency.

Application

• Rubber Vulcanization: Acts as a primary or secondary accelerator in the production of various rubber goods, improving cure rates and final physical properties.
• Agricultural Chemicals: Serves as a key intermediate in the synthesis of certain fungicides and pesticides.
• Chemical Synthesis: Used as a building block for creating more complex sulfur- and nitrogen-containing compounds in pharmaceutical and fine chemical research.
• Lubricant Additives: Functions as an extreme pressure (EP) additive and anti-wear agent in industrial lubricants and greases.
• Polymer Modification: Employed as a cross-linking agent or modifier for specific polymer systems to alter thermal and mechanical characteristics.
• Corrosion Inhibitors: Used in the formulation of corrosion inhibitor packages for metalworking fluids and industrial water treatment.

Basic Information

Product Name	Bis(Dimethylthiocarbamyl) Sulfide
CAS No.	97-74-5
Molecular Formula	C6H12N2S3
Molecular Weight	208.37 g/mol
Synonyms	Tetraethylthiuram Disulfide (TETD); Tetramethylthiuram Disulfide (TMTD); Bis(dimethylthiocarbamoyl) Disulfide; Thiram; N,N,N',N'-Tetramethylthiuram Disulfide; Methyl Tuads; Accelerator TMTD; Arasan; Fernasan
EINECS	202-607-8

Quality Control

Our Bis(Dimethylthiocarbamyl) Sulfide is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are provided and available upon request to support your quality assurance protocols.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 97.0%
Melting Point	155 - 165 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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