4-Fluoro-3-methoxyaniline
4-Fluoro-3-methoxyaniline
CAS: 64465-53-8
Molecular Formula: C7H8FNO
4-Fluoro-3-methoxyaniline - Names and Identifiers
4-Fluoro-3-methoxyaniline - Physico-chemical Properties
| Molecular Formula | C7H8FNO |
| Molar Mass | 141.14 |
| Density | 1.176±0.06 g/cm3(Predicted) |
| Melting Point | 66-68 |
| Boling Point | 135 °C(Press: 18 Torr) |
| Appearance | Solid |
| pKa | 4.23±0.10(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| MDL | MFCD00665789 |
| Physical and Chemical Properties | Melting Point: 66 - 68 |
4-Fluoro-3-methoxyaniline - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R52 - Harmful to aquatic organisms R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. |
| Hazard Class | IRRITANT |
4-Fluoro-3-methoxyaniline - Introduction
4-Fluoro-3-methoxyaniline, also known as 4-Fluoro-3-methoxyaniline, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystal
-Molecular formula: C7H8FNO
-Molecular weight: 141.14g/mol
-Melting point: 50-55°C
-Boiling Point: 192-194°C
-Density: 1.16 g/mL
-Solubility: Slightly soluble in water, soluble in organic solvents
-Stability: sensitive to light, air and moisture
Use:
4-Fluoro-3-methoxyaniline can be used as dyes, synthetic organic intermediates and pharmaceuticals. It can be used in the preparation of various drugs, dyes and pesticides in organic synthesis. It can also be used as a metal corrosion inhibitor and as a polymer additive.
Preparation Method:
The process for preparing 4-Fluoro-3-methoxyaniline is generally carried out by a substitution reaction. It can be synthesized by reacting p-3-methoxyaniline with hydrogen fluoride gas, followed by a reduction reaction.
Safety Information:
- 4-Fluoro-3-methoxyaniline is an organic compound and generally has certain toxicity. Appropriate protective measures should be taken during operation to avoid direct skin contact and inhalation.
-It may be harmful to the environment and should be avoided from being discharged into water bodies and soil. Dispose of in accordance with local regulations.
-Avoid high temperature, open flame and oxidant contact during storage and use to prevent fire or explosion.
-If contact or ingestion occurs, immediately wash the affected area and seek medical attention.
Nature:
-Appearance: White to light yellow crystal
-Molecular formula: C7H8FNO
-Molecular weight: 141.14g/mol
-Melting point: 50-55°C
-Boiling Point: 192-194°C
-Density: 1.16 g/mL
-Solubility: Slightly soluble in water, soluble in organic solvents
-Stability: sensitive to light, air and moisture
Use:
4-Fluoro-3-methoxyaniline can be used as dyes, synthetic organic intermediates and pharmaceuticals. It can be used in the preparation of various drugs, dyes and pesticides in organic synthesis. It can also be used as a metal corrosion inhibitor and as a polymer additive.
Preparation Method:
The process for preparing 4-Fluoro-3-methoxyaniline is generally carried out by a substitution reaction. It can be synthesized by reacting p-3-methoxyaniline with hydrogen fluoride gas, followed by a reduction reaction.
Safety Information:
- 4-Fluoro-3-methoxyaniline is an organic compound and generally has certain toxicity. Appropriate protective measures should be taken during operation to avoid direct skin contact and inhalation.
-It may be harmful to the environment and should be avoided from being discharged into water bodies and soil. Dispose of in accordance with local regulations.
-Avoid high temperature, open flame and oxidant contact during storage and use to prevent fire or explosion.
-If contact or ingestion occurs, immediately wash the affected area and seek medical attention.
Last Update：2024-04-09 02:00:47
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