1223-16-1

1223-16-1 - Names and Identifiers

Name	BIS(P-AMINOPHENOXY)DIMETHYLSILANE
Synonyms	BIS(4-AMINOPHENOXY)DIMETHYLSILANE BIS(P-AMINOPHENOXY)DIMETHYLSILANE 4-[(4-Aminophenoxy)-Dimethylsilyl]oxyaniline 4,4'-[(dimethylsilanediyl)bis(oxy)]dianiline Benzenamine, 4,4'-[(dimethylsilylene)bis(oxy)]bis- 4,4'-[(Dimethylsilylene)bis(oxy)]bis(benzeneamine)
CAS	1223-16-1
InChI	InChI=1/C14H18N2O2Si/c1-19(2,17-13-7-3-11(15)4-8-13)18-14-9-5-12(16)6-10-14/h3-10H,15-16H2,1-2H3

1223-16-1 - Physico-chemical Properties

Molecular Formula	C14H18N2O2Si
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

1223-16-1 - Risk and Safety

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.
TSCA	No

1223-16-1 - 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