2-METHYL-5-NITRO-6-CHLOROPHENOL
2-Methyl-5-nitro-6-chlorophenol
CAS: 39183-20-5
Molecular Formula: C7H6ClNO3
2-METHYL-5-NITRO-6-CHLOROPHENOL - Names and Identifiers
2-METHYL-5-NITRO-6-CHLOROPHENOL - Physico-chemical Properties
| Molecular Formula | C7H6ClNO3 |
| Molar Mass | 187.58 |
| Density | 1.466 |
| Melting Point | 72-74°C |
| Boling Point | 306°C |
| Flash Point | 139°C |
| Vapor Presure | 0.000439mmHg at 25°C |
| pKa | 7.72±0.28(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.61 |
| Physical and Chemical Properties | Yellow crystals. |
2-METHYL-5-NITRO-6-CHLOROPHENOL - Introduction
It is an organic compound with the chemical formula C7H6ClNO3. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to pale yellow crystalline solid.
-Melting point: 40-42°C.
-Boiling point: 315°C.
-Low solubility in water, soluble in organic solvents such as ethanol, methanol and ether.
Use:
-is mainly used for the preparation of pesticides and dyes. It can be used as an intermediate for insecticides and fungicides.
-The compound can also be used as an important substitution reagent in organic synthesis, participating in chemical reactions to build complex organic molecules.
Preparation Method:
Generally, the synthesis method of the pill is as follows:
1. First, 2-methyl phenol and nitric acid are subjected to a nitration reaction to obtain 2-methyl -5-nitrophenol.
2. Then, 2-methyl -5-nitrophenol is reacted with ferrous chloride to obtain the final product.
Safety Information:
-It is irritating and may cause irritation to the eyes, skin and respiratory tract.
-During use, please wear appropriate personal protective equipment such as protective gloves, glasses and masks to avoid contact with skin and eyes.
-use should ensure good ventilation, avoid inhalation of its vapor. Care should be taken to avoid ingesting or swallowing the compound during the procedure.
-During storage and transportation, contact with oxidants, acids and other flammable substances should be prohibited.
Nature:
-Appearance: White to pale yellow crystalline solid.
-Melting point: 40-42°C.
-Boiling point: 315°C.
-Low solubility in water, soluble in organic solvents such as ethanol, methanol and ether.
Use:
-is mainly used for the preparation of pesticides and dyes. It can be used as an intermediate for insecticides and fungicides.
-The compound can also be used as an important substitution reagent in organic synthesis, participating in chemical reactions to build complex organic molecules.
Preparation Method:
Generally, the synthesis method of the pill is as follows:
1. First, 2-methyl phenol and nitric acid are subjected to a nitration reaction to obtain 2-methyl -5-nitrophenol.
2. Then, 2-methyl -5-nitrophenol is reacted with ferrous chloride to obtain the final product.
Safety Information:
-It is irritating and may cause irritation to the eyes, skin and respiratory tract.
-During use, please wear appropriate personal protective equipment such as protective gloves, glasses and masks to avoid contact with skin and eyes.
-use should ensure good ventilation, avoid inhalation of its vapor. Care should be taken to avoid ingesting or swallowing the compound during the procedure.
-During storage and transportation, contact with oxidants, acids and other flammable substances should be prohibited.
Last Update：2024-04-10 22:29:15
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CAS: 39183-20-5
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CAS: 39183-20-5
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