4-Methoxy-2-(trifluo - Names and Identifiers
4-Methoxy-2-(trifluo - Physico-chemical Properties
Molecular Formula | C9H7F3O2
|
Molar Mass | 204.15 |
Density | 1.287±0.06 g/cm3(Predicted) |
Melting Point | 39-41°C |
Boling Point | 256.2±40.0 °C(Predicted) |
Flash Point | 105.6°C |
Vapor Presure | 0.0156mmHg at 25°C |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Sensitive | Air Sensitive |
Refractive Index | 1.475 |
MDL | MFCD01091011 |
Physical and Chemical Properties | Sensitivity: Air Sensitive |
4-Methoxy-2-(trifluo - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | R43 - May cause sensitization by skin contact
R36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S36/37 - Wear suitable protective clothing and gloves.
S37 - Wear suitable gloves.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
HS Code | 29130000 |
Hazard Note | Irritant |
4-Methoxy-2-(trifluo - Introduction
4-Methoxy-2-(trifluoromethyl) benzaldehyde is an organic compound with the formula C9H7FO3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless to light yellow crystalline or powdery solid.
-Odor: Has a special aroma.
-Solubility: Soluble in a variety of organic solvents, such as ethanol, ether and dimethyl sulfoxide.
-Melting point: about 65-70 degrees Celsius.
-Stability: relatively stable at room temperature, but may react when encountering strong oxidants.
Use:
4-methoxy-2-(trifluoromethyl) benzaldehyde is a common intermediate in organic synthesis. It can be used to synthesize various compounds, such as drugs, pesticides, fragrances and dyes. In addition, the compounds can also be used as photosensitive materials and polymer additives.
Preparation Method:
The preparation method of 4-methoxy-2-(trifluoromethyl) benzaldehyde can be obtained by reacting p-methoxybenzaldehyde with trifluoromethyl ketone under appropriate conditions. The specific reaction conditions need to be adjusted according to the actual situation.
Safety Information:
-4-methoxy-2-(trifluoromethyl) benzaldehyde is generally relatively safe under normal use conditions, but the following matters still need to be paid attention:
-Avoid inhalation, contact with skin and eyes, if contact, should immediately rinse with water.
-Wear suitable protective gloves, goggles and protective clothing when using.
-should be stored away from fire, heat and oxidant, and stored in a dry, cool place.
-If ingested or inhaled, seek medical attention immediately.
Last Update:2024-04-09 20:52:54