Description

Benzylidene Bis(Dimethyldithiocarbamate) is a specialized organosulfur compound belonging to the dithiocarbamate class. It serves as a highly effective intermediate and functional additive, valued for its ability to act as a stabilizer, vulcanization accelerator, and ligand in complex chemical syntheses. This product is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to enhance product performance and stability.

Application

• Polymer Industry: Used as a non-discoloring stabilizer and secondary vulcanization accelerator in the production of synthetic rubbers and elastomers.
• Agrochemical Synthesis: Functions as a key intermediate in the manufacture of certain fungicides and pesticides.
• Chemical Synthesis: Acts as a versatile ligand or precursor in organometallic chemistry and coordination complexes.
• Lubricant & Fuel Additives: Employed as an antioxidant and anti-wear additive in advanced lubricant formulations.
• Research & Development: Serves as a standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	Benzylidene Bis(Dimethyldithiocarbamate)
CAS No.	49773-60-6
Molecular Formula	C19H22N2S4
Molecular Weight	422.66 g/mol
Synonyms	Benzylidenebis(dimethylcarbamodithioate); Dibenzylidene Tetramethylthiuram Disulfide; 1,3-Bis(dimethylthiocarbamoylthio)-1-phenylprop-2-ene; Tetramethylthiuram Disulfide, Benzylidene Derivative; Accelerator BZTD; Vulcanization Accelerator BZ; Stabilizer 49773-60-6
EINECS	Contact for details

Quality Control

Our Benzylidene Bis(Dimethyldithiocarbamate) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by HPLC and identification by FT-IR, to ensure it meets precise specifications and high-purity standards. A Certificate of Analysis (COA) documenting all critical quality attributes is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. For long-term storage, consider using an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 148 °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.