4-bromo-2-methyl-6-nitrophenol

4-bromo-2-methyl-6-nitrophenol - Names and Identifiers

Name	4-bromo-2-methyl-6-nitrophenol
Synonyms	LogP 4-bromo-2-methyl-6-nitrophenol 4-BROMO-2-METHYL-6-NITROPHENOL Phenol, 4-bromo-2-methyl-6-nitro-
CAS	20294-50-2
InChI	InChI=1/C7H6BrNO3/c1-4-2-5(8)3-6(7(4)10)9(11)12/h2-3,10H,1H3

4-bromo-2-methyl-6-nitrophenol - Physico-chemical Properties

Molecular Formula	C7H6BrNO3
Molar Mass	232.03
Density	1.755±0.06 g/cm3(Predicted)
Melting Point	90.5 °C
Boling Point	278.5±35.0 °C(Predicted)
Flash Point	122.2°C
Vapor Presure	0.00252mmHg at 25°C
pKa	6?+-.0.38(Predicted)
Storage Condition	2-8°C
Refractive Index	1.632

4-bromo-2-methyl-6-nitrophenol - Introduction

It is an organic compound with the chemical formula C7H6BrNO3. Here is some information about the compound:

Nature:
1. Appearance: Red Crystal or powder;
2. Solubility: soluble in organic solvents such as alcohol, ether, insoluble in water;
3. Melting Point: about 90-94 ° C;
4. Boiling point: About 285 ° C.

Use:
1. Can be used as dyes and pigments intermediates, widely used in dyeing industry;
2. The compound can also be used as a catalyst for organic synthesis reactions;
3. It is also used in the preparation of drugs and pesticides.

Method:
It can be synthesized by the following two-step reaction:
1. First, P-methylphenol is reacted with bromine under appropriate conditions to obtain p-methylbromobenzene;
2. React p-methylbromobenzene with nitric acid under appropriate conditions to obtain phenol.

Safety Information:
1. The compound has certain toxicity, and care should be taken to avoid inhalation, contact with skin and swallowing;
2. In use and manipulation, should take good ventilation measures, wear appropriate protective equipment, such as gloves and goggles;
3. When stored, it should be separated from combustibles and kept away from heat and fire sources;
4. If inadvertent contact or inhalation, should immediately stop the operation, clean the affected parts, and seek medical advice.

Last Update：2024-04-09 15:17:54