501-58-6

501-58-6 - Names and Identifiers

Name	4,4''-Dimethoxyazoxybenzene
Synonyms	4,4'-Azodianisole 4,4''-Dimethoxyazoxybenzene Bis(4-methoxyphenyl)diazene 1,2-Bis(4-methoxyphenyl)diazene Diazene, 1,2-bis(4-methoxyphenyl)-
CAS	501-58-6

501-58-6 - Physico-chemical Properties

Molecular Formula	C14H14N2O2
Molar Mass	242.27
Density	1.1338 (rough estimate)
Boling Point	385.1°C (rough estimate)
Refractive Index	1.6419 (estimate)

501-58-6 - Upstream Downstream Industry

Raw Materials	4-METHOXYAZOBENZENE p-Anisidine
Downstream Products	Diazene, 1,2-diphenyl-, stereoisomer N-Benzylideneamine 6-Methoxyquinoline

501-58-6 - Introduction

4,4 ''-Dimethoxyazoxybenzene(4,4''-Dimethoxyazoxybenzene) is an organic compound with the chemical formula C14H14N2O3. The following is a description of its nature, use, preparation and safety information:

Nature:
4,4 "-Dimethoxyazoxybenzene is an orange-yellow to orange-red crystal, soluble in some organic solvents such as alcohol and ether, insoluble in water. It has the property of absorbing ultraviolet light.

Use:
4,4 ''-Dimethoxyazoxybenzene is mainly used as an analytical chemical reagent, and is often used as an indicator for absorption spectrum detection and color reaction. It can be used to determine the concentration of metal ions, such as cobalt and nickel.

Method:
The preparation of 4,4 "-Dimethoxyazoxybenzene is usually based on the Ortho-nucleophilic substitution reaction of dinitrobenzene. The specific steps are first converting 2,4-dinitrochlorobenzene into a para-diamine derivative, and then reacting with a di-amino compound to obtain the target product.

Safety Information:
4,4 ''-Dimethoxyazoxybenzene has high security, but protective measures still need to be paid attention. It may cause allergic reactions or irritation when in contact with the skin or when inhaled. During use, direct contact with skin and eyes should be avoided, and personal protective equipment such as gloves and safety glasses should be used. At the same time, in the operation to maintain good ventilation conditions, to avoid inhalation of its gas or dust.

Summary:
4,4 ''-Dimethoxyazoxybenzene is an organic compound commonly used in analytical chemical reagents, which has the property of absorbing ultraviolet light. Its preparation method is through the substitution reaction of dinitrobenzene. When in use, should pay attention to personal protection and ventilation, avoid direct contact with the skin and inhalation of its dust.

Last Update：2024-04-10 22:29:15