N-Ethyl o/p-toluenesulfonamide

CAS No.

8047-99-2

Molecular Formula

C9H13NO2S

Molecular Weight

199.27

Product Synonyms

Ethyl Toluenesulfonamide

N-Ethyl Toluenesulfonamide

Product Overview

N-ethyl-o/p-toluenesulfonamide is an important sulfonamide compound, typically existing as a mixture of ortho and para isomers. It exhibits excellent thermal and chemical stability. This product demonstrates superior compatibility and plasticizing properties in various polymer and formulation systems.

Due to its molecular structure possessing both polar and flexible characteristics, N-ethyl-o/p-toluenesulfonamide is widely used in resin modification, functional formulations, and fine chemical applications, and is particularly suitable for applications requiring flexibility, processing performance, and long-term stability.

Product Specifications

Main Application Scenarios

In the processing of synthetic resins and polymer materials, N-ethyl-o/p-toluenesulfonamide is commonly used as a plasticizing and modifying agent to improve the flexibility and processing fluidity of resin systems. It is suitable for formulations of phenolic resins, epoxy resins, and related modified materials.

In coating and adhesive systems, this product can be used to adjust the flexibility and cohesive properties of the system, helping to improve the adhesion and crack resistance of the coating. It is suitable for industrial coatings and structural adhesive systems that require high mechanical properties and stability.

In rubber and elastomer applications, N-ethyl-o/p-toluenesulfonamide can be used to improve the processing performance and finished product softness of materials.  During compounding and molding, it helps reduce internal stress and improve product consistency.

In fine chemical and formulation development, this product is also frequently used as a functional additive or intermediate, suitable for continuous application needs from laboratory research to industrial scale-up.

Product Advantages

Stable plasticizing effect and strong system compatibility

Good compatibility with various resin materials

Helps improve processing fluidity

Good heat resistance, suitable for high-temperature processes

Stable performance during long-term use, less prone to migration

Controllable impact on the mechanical properties of the product

High batch consistency and stable quality

Facilitates formula adjustment and process scaling

Suitable for industrial continuous production

Packaging & Storage

FAQ

Q1: What is N-Ethyl o/p-Toluenesulfonamide mainly used for?
A1: It is mainly used as a plasticizer or modifier in resins, coatings, adhesives, and rubber applications.

Q2: Is this product suitable for resin modification?
A2: Yes, it shows good compatibility with various resin systems and helps improve flexibility and processing performance.

Q3: Does it have good thermal stability?
A3: Yes, it remains stable under typical processing temperatures used in polymer and coating systems.

Q4: Can it be used in industrial-scale production?
A4: Yes, it is suitable for both formulation development and large-scale industrial applications.