Benzenesulfonic acid, 4-iodo-

Benzenesulfonic acid, 4-iodo- - Names and Identifiers

Name	4-Iodo-benzenesulfonic acid potassium-salt
Synonyms	4-Iodobenzenesulphonic acid 4-Iodo-benzenesulfonic acid Benzenesulfonic acid, 4-iodo- 4-Iodobenzenesulfonic acid potassium 4-Iodo-benzenesulfonic acid potassium-salt benzenesulfonic acid, 4-iodo- potassium-salt
CAS	13035-63-7
InChI	InChI:1S/C6H5IO3S.K/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4H,(H,8,9,10);/q;+1/p-1

Benzenesulfonic acid, 4-iodo- - Physico-chemical Properties

Molecular Formula	C6H5IO3S
Molar Mass	284.07
Density	2.115±0.06 g/cm3(Predicted)
Melting Point	70 °C
pKa	-0.78±0.50(Predicted)
Storage Condition	2-8℃
Refractive Index	1.667

Benzenesulfonic acid, 4-iodo- - Risk and Safety

Hazard Class

IRRITANT

Benzenesulfonic acid, 4-iodo- - Introduction

Potassium iodobenzenesulfonate (also known as potassium iodobenzenesulfonate) is an organic compound with the chemical formula C6H5SO3KI. The following is a description of its nature, use, preparation and safety information:

Nature:
Potassium iodobenzenesulfonate is a colorless crystal that is solid at room temperature. It is soluble in water and polar organic solvents, with strong alkaline.

Use:
Potassium iodobenzenesulfonate is widely used in chemical experiments and industrial production. The main uses are as follows:
-As an oxidant in organic synthesis, such as the oxidation reaction of halogenated hydrocarbons;
-as a reaction medium or catalyst to help the reaction proceed or accelerate the reaction rate;
-used as dehalogenation agent of chlorinated acid in organic synthesis;
-Used as an additive for battery electrolyte.

Preparation Method:
Potassium iodobenzenesulfonate can be obtained by reacting benzenesulfonic acid with hydroiodic acid or potassium iodide. Benzenesulfonic acid is first reacted with hydroiodic acid or potassium iodide to form iodobenzenesulfonic acid, which is then isolated by crystallization or filtration to obtain potassium iodobenzenesulfonate.

Safety Information:
potassium iodobenzenesulfonate is a relatively stable compound in general, but it is still necessary to pay attention to safe operation. Here are some safety information:
-The substance is irritating, avoid contact with skin and eyes. If necessary, wear personal protective equipment, such as gloves and goggles;
-Avoid inhaling its dust or gas, as it may be harmful to the respiratory system;
-During handling and storage, follow proper safety practices and ensure adequate ventilation.

When using potassium iodobenzenesulfonate, always refer to the relevant safety data sheet and operating instructions, and follow appropriate laboratory and industrial safety regulations.

Last Update：2024-04-10 22:29:15