88-50-6

Basic information

• Product Name: 4-Amino-2,5-dichlorobenzenesulfonic acid
• Synonyms: 4-AMINO-2,5-DICHLOROBENZENESULFONIC ACID;1-AMINO-2,5-DICHLORO-4-SULFOBENZENE;2,5-DICHLOROSULFANILIC ACID;2,5-DICHLOROANILINE-4-SULFONIC ACID;2,5-DICHLORO-5-SULFAMOYLBENZOIC ACID;2,5-DICHLORO-4-SULFOANILINE;2,5-dichlorosulphanilicacid;4-amino-2,5-dichloro-benzenesulfonicaci
• CAS NO: 88-50-6
• Molecular Formula: C₆H₅Cl₂NO₃S
• Molecular Weight: 242.08
• EINECS: 201-836-0
• Mol File: 88-50-6.mol
• Article Data: 3

Chemical Properties

• Flash Point: 11°C
• Appearance: /
• Density: 1.749 g/cm³
• Refractive Index: 1.648
• Storage Temp.: 2-8°C
• PKA: -2.07±0.50(Predicted)
• CAS DataBase Reference: 4-Amino-2,5-dichlorobenzenesulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Amino-2,5-dichlorobenzenesulfonic acid(88-50-6)
• EPA Substance Registry System: 4-Amino-2,5-dichlorobenzenesulfonic acid(88-50-6)

Safety Data

• Hazardous Substances Data: 88-50-6(Hazardous Substances Data)

Usage

General Description

4-Amino-2,5-dichlorobenzenesulfonic acid is a chemical compound with the molecular formula C6H5Cl2NO3S. It is a derivative of benzenesulfonic acid and is commonly used in organic synthesis and as an intermediate for the production of dyes and pharmaceuticals. The compound is a white crystalline solid that is soluble in water and has a strong acidic nature. It is a strong reducing agent and can react violently with oxidizing agents. Due to its potential health hazards and environmental impact, the handling and disposal of 4-Amino-2,5-dichlorobenzenesulfonic acid should be done with care and in accordance with regulations.

InChI:InChI=1/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)

Upstream product

• 95-82-9 2,5 dichloroaniline 
• 7647-01-0 hydrogenchloride 
• 861784-97-6 2,5-dichloro-4-nitro-benzenesulfonic acid 

Downstream Products

• 615-93-0 2,5-Dichloro-1,4-benzoquinone 
• 4857-94-7 2,5-dichloro-4-aminobenzenesulfonyl chloride 
• 27761-65-5 4,6-dibromo-2,5-dichloroaniline 
• 69121-21-7 2,5-dichloro-4-sulfo-benzenediazonium-betaine 
• 88-54-0 2,5-Dichloro-4-sulfo-benzenediazonium; chloride 

Relevant articles and documents

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