8013-74-9

Basic information

• Product Name: toluenesulphonamide, mixed isomers
• Synonyms: o/p-Toluenesulfonamide 40/60; O/PTSA; o,p-Toluene sulfonamide; O/P-Toluenesulfonamide; p/m-Toluene sulfonamide; O/p Toluene Sulfonamide; 2-methylbenzenesulfonamide; 0/P-toluenesulfonate; o-(or p)-toluenesulphonamide; Benzenesulfonamide, 2(or 4)-methyl-; 2(or 4)-Methylbenzenesulfonamide; 2(or 4)-Toluenesulfonamide; OPTSA
• CAS NO: 8013-74-9
• Molecular Formula: C₇H₉NO₂S
• Molecular Weight: 171.2169
• EINECS: 215-578-1;232-394-7
• Mol File: 8013-74-9.mol
• Article Data: 0

Chemical Properties

• Melting Point: 102-112℃
• Boiling Point: 330.2°C at 760 mmHg
• Flash Point: 153.5°C
• Density: 1.271g/cm³
• Vapor Pressure: 0.000169mmHg at 25°C
• Refractive Index: 1.564
• CAS DataBase Reference: toluenesulphonamide, mixed isomers(CAS DataBase Reference)
• NIST Chemistry Reference: toluenesulphonamide, mixed isomers(8013-74-9)
• EPA Substance Registry System: toluenesulphonamide, mixed isomers(8013-74-9)

Safety Data

• Hazardous Substances Data: 8013-74-9(Hazardous Substances Data)

Usage

General Description

Toluenesulphonamide, mixed isomers, is a group of chemicals that are commonly used as plasticizers, lubricants, and as an intermediate in the production of dyes and pharmaceuticals. They are white to slightly yellowish crystalline solids with a faint odor, and are insoluble in water but soluble in most organic solvents. They are typically used in the manufacture of various industrial products such as adhesives, sealants, and coatings, as well as in the production of rubber, resins, and polymers. However, exposure to these chemicals can cause irritation to the skin, eyes, and respiratory system, and may have harmful effects on the environment. Therefore, proper handling and protective measures should be taken when working with toluenesulphonamide, mixed isomers.