2-Amino-4-methoxyphenol
2-Amino-4-methoxyphenol
CAS: 20734-76-3
Molecular Formula: C7H9NO2
2-Amino-4-methoxyphenol - Names and Identifiers
2-Amino-4-methoxyphenol - Physico-chemical Properties
| Molecular Formula | C7H9NO2 |
| Molar Mass | 139.15 |
| Density | 1.219±0.06 g/cm3(Predicted) |
| Melting Point | 135-140 °C |
| Boling Point | 289.1±25.0 °C(Predicted) |
| pKa | 10.24±0.18(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Air Sensitive |
2-Amino-4-methoxyphenol - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
2-Amino-4-methoxyphenol - Upstream Downstream Industry
| Downstream Products | BENZOXAZOLE, 2-CHLORO-5-METHOXY- 3,4-dihydro-2H-1,4-benzoxazin-6-ol |
2-Amino-4-methoxyphenol - Introduction
2-Amino-4-methoxyphenol(2-Amino-4-methoxyphenol) is an organic compound with the chemical formula C7H9NO2. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-Amino-4-methoxyphenol is a white crystalline solid.
-Melting point: About 150-155 ° C.
-Solubility: Soluble in polar solvents such as water, alcohol and ether.
-Chemical properties: 2-Amino-4-methoxyphenol is a phenolic compound with the general properties of phenol and can participate in redox reactions and condensation reactions.
Use:
-Dye: 2-Amino-4-methoxyphenol can be used as a dye intermediate for the synthesis of dyes and pigments.
-Paint: It can also be used in paints and coatings, with coloring and oxidation resistance.
-Antibacterial agent: In addition, 2-Amino-4-methoxyphenol is also used as a raw material for certain antibacterial agents.
Method:
The preparation of 2-Amino-4-methoxyphenol can be obtained by the reduction reaction of p-hydroxybenzaldehyde and nitrobenzene. The specific process is: first, nitrobenzene is reacted with dilute alkaline solution to obtain p-hydroxybenzaldehyde, and then p-hydroxybenzaldehyde is reduced to form 2-Amino-4-methoxyphenol.
Safety Information:
There are no specific studies and data on the toxicity and danger of 2-Amino-4-methoxyphenol. But as an organic compound, it may have a certain irritation and toxicity. During use, care should be taken to avoid contact with skin and eyes, and to avoid inhalation or ingestion. Before use, it is best to wear suitable personal protective equipment and operate in a well-ventilated area. In the event of an accident, flush your body or eyes immediately with plenty of water and seek medical help.
Nature:
-Appearance: 2-Amino-4-methoxyphenol is a white crystalline solid.
-Melting point: About 150-155 ° C.
-Solubility: Soluble in polar solvents such as water, alcohol and ether.
-Chemical properties: 2-Amino-4-methoxyphenol is a phenolic compound with the general properties of phenol and can participate in redox reactions and condensation reactions.
Use:
-Dye: 2-Amino-4-methoxyphenol can be used as a dye intermediate for the synthesis of dyes and pigments.
-Paint: It can also be used in paints and coatings, with coloring and oxidation resistance.
-Antibacterial agent: In addition, 2-Amino-4-methoxyphenol is also used as a raw material for certain antibacterial agents.
Method:
The preparation of 2-Amino-4-methoxyphenol can be obtained by the reduction reaction of p-hydroxybenzaldehyde and nitrobenzene. The specific process is: first, nitrobenzene is reacted with dilute alkaline solution to obtain p-hydroxybenzaldehyde, and then p-hydroxybenzaldehyde is reduced to form 2-Amino-4-methoxyphenol.
Safety Information:
There are no specific studies and data on the toxicity and danger of 2-Amino-4-methoxyphenol. But as an organic compound, it may have a certain irritation and toxicity. During use, care should be taken to avoid contact with skin and eyes, and to avoid inhalation or ingestion. Before use, it is best to wear suitable personal protective equipment and operate in a well-ventilated area. In the event of an accident, flush your body or eyes immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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