4-Isopropoxyaniline - Names and Identifiers
4-Isopropoxyaniline - Physico-chemical Properties
Molecular Formula | C9H13NO
|
Molar Mass | 151.21 |
Density | 1.03 |
Melting Point | 244 °C (decomp) |
Boling Point | 95°C 0,4mm |
Flash Point | 110.6°C |
Vapor Presure | 0.0175mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Red to Green |
pKa | 6.15±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.5430-1.5470 |
MDL | MFCD00059188 |
4-Isopropoxyaniline - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
|
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.
|
HS Code | 29214200 |
Hazard Class | IRRITANT |
4-Isopropoxyaniline - Introduction
4-Isopropoxyaniline is an organic compound with the chemical formula C9H13NO and a molecular weight of 151.21g/mol. It is a pale yellow solid, soluble in organic solvents such as ethanol and methylene chloride.
4-Isopropoxyaniline can be used as an intermediate in drug synthesis and organic synthesis. It is commonly used in the synthesis of phenol drugs, such as alpha-receptor blockers and anti-tumor drugs. In addition, it can also be used as a catalyst, a raw material in the synthesis of dyes, and a reducing agent in organic synthesis.
4-Isopropoxyaniline can be prepared by reacting aniline with isopropanol. The specific steps are as follows: first, aniline is dissolved in ethanol, then isopropanol and acid catalyst are gradually added, and the reaction mixture is stirred for a period of time. Next, 4-Isopropoxyaniline having a relatively high purity can be obtained through the steps of distillation, crystallization, and filtration.
the safety information of 4-Isopropoxyaniline is relatively limited, but according to the toxicity evaluation of similar compounds, the following points should be noted: 1. when preparing or handling 4-Isopropoxyaniline, appropriate personal protective equipment should be worn, including protective glasses and chemical protective gloves; 2. avoid inhalation or contact with skin, such as accidental contact, immediately rinse with plenty of water; 3. store away from fire and store in a cool and dry place.
When more detailed safety information and operating instructions are required, it is recommended to refer to the relevant chemical safety data sheet or consult a professional.
Last Update:2024-04-09 20:52:54