Description

Dibutyldithiocarbamic Acid Propyl Ester is a specialized organosulfur compound widely utilized as a high-performance intermediate and additive. Its value lies in its ability to act as an effective vulcanization accelerator and stabilizer, enhancing the processing and final properties of various polymeric materials. This product is essential for manufacturers in the rubber, polymer, and specialty chemical industries seeking to improve product durability and performance.

Application

• Rubber Vulcanization Accelerator: A key component in the sulfur vulcanization process for synthetic and natural rubber, improving cross-linking efficiency and reducing cure time.
• Polymer Stabilizer: Functions as an antioxidant and metal deactivator in plastics and elastomers to prevent thermal and oxidative degradation during processing and service life.
• Lubricant Additive: Used as an extreme pressure (EP) and anti-wear additive in industrial lubricants and greases.
• Chemical Intermediate: Serves as a precursor in the synthesis of other dithiocarbamate derivatives and complexing agents.
• Agricultural Chemical Intermediate: Employed in the production of certain fungicides and pesticides.
• Corrosion Inhibitor: Provides protective properties in metalworking fluids and coatings.

Basic Information

Product Name	Dibutyldithiocarbamic Acid Propyl Ester
CAS No.	19047-84-8
Molecular Formula	C12H25NS2
Molecular Weight	247.47 g/mol
Synonyms	Propyl Dibutyldithiocarbamate; Dibutyldithiocarbamic Acid Propyl Ester; N,N-Dibutyldithiocarbamic Acid Propyl Ester; Propyl N,N-Dibutyldithiocarbamate; Dibutyl Dithiocarbamic Acid Propyl Ester; Accelerator PZ; Zinc Dibutyldithiocarbamate precursor; Vulcacure PZ
EINECS	242-816-7

Quality Control

Our Dibutyldithiocarbamic Acid Propyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications and consistent performance. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with each shipment to guarantee traceability and compliance.

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). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and prevent degradation. Keep away from strong oxidizing agents, heat, and ignition sources.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Gravity (20°C)	0.98 - 1.02
Refractive Index (20°C)	1.520 - 1.530
Water Content (KF)	≤ 0.5%

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