121772-92-7

121772-92-7 - Names and Identifiers

Name	N-[11-(trimethoxysilyl)undecyl]ethane-1,2-diamine
Synonyms	LogP N'-(11-trimethoxysilylundecyl)ethane-1,2-diamine N-(2-AMINOETHYL)-11-AMINOUNDECYLTRIMETHOXYSILANE N-(2-AMINOMETHYL)-11-AMINOUNDECYLTRIMETHOXYSILANE N-[11-(trimethoxysilyl)undecyl]ethane-1,2-diamine 1,2-Ethanediamine, N1-[11-(trimethoxysilyl)undecyl]-
CAS	121772-92-7
InChI	InChI=1/C16H38N2O3Si/c1-19-22(20-2,21-3)16-12-10-8-6-4-5-7-9-11-14-18-15-13-17/h18H,4-17H2,1-3H3

121772-92-7 - Physico-chemical Properties

Molecular Formula	C16H38N2O3Si
Molar Mass	334.57
Density	0,873 g/cm3
Boling Point	155-159 4mm
Flash Point	>150
Vapor Presure	3.37E-06mmHg at 25°C
Specific Gravity	0.873
Storage Condition	Room Temprature
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4515

121772-92-7 - 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

121772-92-7 - Introduction

-(2-Aminoethyl)-11-aminoundecyltrimethoxysilane, also known as APTS (N), is an organosilicon compound.

Nature:
APTS is a colorless or pale yellow liquid with volatility and organic solvent solubility. It is easily soluble in organic solvents such as ethanol, ether, chloroform and benzene. The solubility in water is low. The compounds are reactive for oxidation, hydrolysis and polycondensation.

Use:
APTS has a wide range of applications in chemistry and materials science. It can be used as a surface treatment agent, an adhesive or a coating additive. Because of its good adhesion to metals and inorganic materials, it is often used in the preparation of coatings, coatings, catalysts and adhesives. In addition, it can also be used for the modification of coatings and plastics, the modification of polymers and the preparation of functionalized fibers.

Preparation Method:
The synthesis of APTS is generally obtained by reacting 3-aminopropane directly with triethanol silyl ether in an ethanol solution under a nitrogen atmosphere. Specific reaction conditions and operation steps can refer to the professional chemical synthesis literature.

Safety Information:
APTS is a weakly alkaline compound that may be irritating to the eyes, skin and respiratory tract. When in use, should wear appropriate protective gloves and glasses, and maintain good ventilation conditions. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention if necessary. During storage and use, attention should be paid to avoid contact with strong acid or strong alkali to prevent fire and high temperature.

Last Update：2024-04-09 21:04:16