540-25-0

Basic information

• Product Name: p-toluidine sulphate
• Synonyms: p-Toluidine sulfate; 4-methylaniline sulfate
• CAS NO: 540-25-0
• Molecular Formula: 2C₇H₉N*H₂O₄S
• Molecular Weight: 205.2315
• EINECS: 208-741-3
• Mol File: 540-25-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 197.4°C at 760 mmHg
• Flash Point: 84.5°C
• Vapor Pressure: 0.379mmHg at 25°C
• CAS DataBase Reference: p-toluidine sulphate(CAS DataBase Reference)
• NIST Chemistry Reference: p-toluidine sulphate(540-25-0)
• EPA Substance Registry System: p-toluidine sulphate(540-25-0)

Safety Data

• Hazardous Substances Data: 540-25-0(Hazardous Substances Data)

Usage

General Description

P-toluidine sulfate is a chemical compound that is used in the production of dyes and pharmaceuticals. It is a sulfonated form of p-toluidine, which is an aromatic amine. P-toluidine sulfate is a white powder that is soluble in water and has a slightly acidic nature. It is commonly used as an intermediate in the synthesis of various chemicals, including dyes and pharmaceuticals. P-toluidine sulfate is also used in the manufacturing of rubber antioxidants and in the production of pesticides. It is important to handle this chemical with care, as it can have harmful effects on human health if not properly handled and managed.

Upstream product

• 62-53-3 aniline 

Downstream Products

• 88-44-8 2-Amino-5-methylbenzenesulfonic acid 
• 622-51-5 p-tolylurea 
• 501-60-0 1,2-di(p-tolyl)diazene 
• 620-93-9 di-p-tolylamine 
• 21145-09-5 2-amino-5-methyl-[1,4]benzoquinone-bis-p-tolylimine 
• 25025-65-4 2-methyl-5-p-toluidino-[1,4]benzoquinone-bis-p-tolylimine 
• 118-88-7 4-amino-toluene-2-sulfonic acid 
• 56741-06-1 p-Tolyl-thiocarbamic acid S-isobutyl ester 

Relevant articles and documents

SYNTHESIS AND PROPERTIES OF SULFATE SALTS OF PARA-SUBSTITUTED AROMATIC AMINES

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