3-amino-5-methylphenol
5-Amino-m-cresol
CAS: 76619-89-1
Molecular Formula: C7H9NO
3-amino-5-methylphenol - Names and Identifiers
| Name | 5-Amino-m-cresol |
| Synonyms | 5-Amino-m-cresol 5-amino-m-cresol 3-amino-5-methylphenol 3-AMINO-5-METHYL PHENOL 3-Amino-5-methyl phenol Phenol, 3-aMino-5-Methyl- 3-AMino-5-Methyl Phenol HCl |
| CAS | 76619-89-1 |
| EINECS | 278-502-6 |
| InChI | InChI=1/C7H9NO/c1-5-2-6(8)4-7(9)3-5/h2-4,9H,8H2,1H3 |
3-amino-5-methylphenol - Physico-chemical Properties
| Molecular Formula | C7H9NO |
| Molar Mass | 123.15 |
| Density | 1.0877 (rough estimate) |
| Melting Point | 139°C |
| Boling Point | 229.26°C (rough estimate) |
| Flash Point | 123.8°C |
| Vapor Presure | 0.00213mmHg at 25°C |
| pKa | 10.13±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5706 (estimate) |
3-amino-5-methylphenol - Introduction
5-Amino-m-cresol, also known as 5-Amino-m-cresol, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
5-Amino-m-cresol is a white to pale yellow crystalline solid with a distinctive phenol odor. It is soluble in alcohol and sodium hydroxide solution, insoluble in water and most organic solvents.
Use:
5-Amino-m-cresol is mainly used in the production of hair dyes and dyes. It can be used as a component of oxidation dyes and plays a coloring role in hair dyes. In addition, it can also be used as an intermediate in the synthesis of dyes.
Preparation Method:
The preparation method of 5-Amino-m-cresol can be obtained by aminating p-methylphenol. Specifically, 5-Amino-m-cresol can be formed using a reaction of methylphenol and ammonia gas in the presence of sodium hydroxide.
Safety Information:
Safety information regarding 5-Amino-m-cresol should be used with caution. It is a chemical that may be toxic and irritating to the human body. During use, direct contact with eyes, skin and respiratory tract should be avoided. Good ventilation should be provided and appropriate personal protective equipment such as gloves and protective glasses should be worn. In addition, it should be stored in a closed container, away from ignition and flammable substances. Pay attention to safety during operation and follow relevant safety operation procedures. In the event of an accident, flush the affected area immediately with plenty of water and seek medical help. To ensure safe use, please refer to the safety data form of the chemical or consult a professional for advice.
Nature:
5-Amino-m-cresol is a white to pale yellow crystalline solid with a distinctive phenol odor. It is soluble in alcohol and sodium hydroxide solution, insoluble in water and most organic solvents.
Use:
5-Amino-m-cresol is mainly used in the production of hair dyes and dyes. It can be used as a component of oxidation dyes and plays a coloring role in hair dyes. In addition, it can also be used as an intermediate in the synthesis of dyes.
Preparation Method:
The preparation method of 5-Amino-m-cresol can be obtained by aminating p-methylphenol. Specifically, 5-Amino-m-cresol can be formed using a reaction of methylphenol and ammonia gas in the presence of sodium hydroxide.
Safety Information:
Safety information regarding 5-Amino-m-cresol should be used with caution. It is a chemical that may be toxic and irritating to the human body. During use, direct contact with eyes, skin and respiratory tract should be avoided. Good ventilation should be provided and appropriate personal protective equipment such as gloves and protective glasses should be worn. In addition, it should be stored in a closed container, away from ignition and flammable substances. Pay attention to safety during operation and follow relevant safety operation procedures. In the event of an accident, flush the affected area immediately with plenty of water and seek medical help. To ensure safe use, please refer to the safety data form of the chemical or consult a professional for advice.
Last Update：2024-04-09 21:54:55
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CAS: 76619-89-1
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QQ: 3008007409
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CAS: 76619-89-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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