Description

N, n-Dibutyltoluenesulfonamide is a versatile organic chemical compound widely utilized as a high-performance plasticizer and solvent. Its primary value lies in its excellent compatibility with a range of polymers and its ability to impart flexibility and durability to finished products. This chemical is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable additives for material formulation.

Application

• Primary plasticizer for polyvinyl chloride (PVC), polyvinyl butyral (PVB), and other synthetic resins.
• Key component in the formulation of adhesives, sealants, and caulks to enhance flexibility and adhesion.
• Solvent and coalescing agent in specialty coatings, inks, and paints.
• Intermediate in the synthesis of other sulfonamide-based specialty chemicals.
• Additive in lubricants and functional fluids to modify viscosity and thermal properties.
• Used in the production of flexible films, sheets, and synthetic leather.

Basic Information

Product Name	N, n-Dibutyltoluenesulfonamide
CAS No.	599-65-5
Molecular Formula	C₁₅H₂₅NO₂S
Molecular Weight	283.43 g/mol
Synonyms	N,N-Dibutyl-4-methylbenzenesulfonamide; N,N-Dibutyl-p-toluenesulfonamide; Dibutyl tosylamide; DBTSA; N,N-Dibutyltoluene-4-sulfonamide; p-Toluenesulfonic acid dibutylamide; Benzenesulfonamide, N,N-dibutyl-4-methyl-
EINECS	209-963-3

Quality Control

Our N, n-Dibutyltoluenesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, color, and physical properties. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and 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 strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.2%
Refractive Index (20°C)	1.508 - 1.512
Density (20°C)	1.02 - 1.06 g/cm³

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