4-[(4-Aminophenoxy)-Dimethylsilyl]oxyaniline - Names and Identifiers
4-[(4-Aminophenoxy)-Dimethylsilyl]oxyaniline - Physico-chemical Properties
Molecular Formula | C14H18N2O2Si
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Molar Mass | 274.39 |
Density | 1.149±0.06 g/cm3(Predicted) |
Melting Point | 64 °C |
Boling Point | 195-9°C 0,5mm |
Flash Point | >110°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 5.21±0.10(Predicted) |
Storage Condition | Room Temprature |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | 1.594 |
4-[(4-Aminophenoxy)-Dimethylsilyl]oxyaniline - Risk and Safety
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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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.
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TSCA | No |
4-[(4-Aminophenoxy)-Dimethylsilyl]oxyaniline - Introduction
Bis (4-aminophenoxy) dimethylsilane, the chemical formula (CH3O)2Si(C6H4NH2)2, is commonly referred to as APDMES. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in common organic solvents, such as ethanol, ethyl acetate
-Melting point:-8 ℃
-Boiling point: 225-226 ℃
-Density: 1.09g/cm³(25 ℃)
Use:
- APDMES is an important organosilicon reagent, often used as a reagent, catalyst and crosslinking agent in organic synthesis.
-In the field of chemical sensors, APDMES can be used as a group to form a complex with metal ions and other substances to achieve detection.
-It can also be used for surface modification, such as improving the interfacial affinity and durability of organic polymer materials.
Preparation Method:
APDMES can be obtained by reacting ethylene glycol monomethyl ether with 4-aminophenol in the presence of oxygen.
Safety Information:
- APDMES is an irritating compound. Contact with skin and eyes may cause irritation. Therefore, protective gloves and goggles should be worn during operation.
-Do not inhale its vapor, and operate in a well-ventilated place.
-If inhaled or touched, seek medical attention immediately.
-During storage, avoid contact with oxidants, strong acids, strong bases and other substances, and keep the container sealed.
Last Update:2024-04-10 22:29:15