69861-02-5

69861-02-5 - Names and Identifiers

Name	2-hydroxy-3-{[3-(triethoxysilyl)propyl]amino}propyl 2-methylprop-2-enoate
Synonyms	2-hydroxy-3-{[3-(triethoxysilyl)propyl]amino}propyl 2-methyl... 2-hydroxy-3-{[3-(triethoxysilyl)propyl]amino}propyl 2-methylprop-2-enoate 3-(3-METHACRYLOXY-2-HYDROXYPROPOXY)PROPYLBIS(TRIMETHYLSILOXY)METHYLSILANE (3-methacryloxy-2-hydroxypropoxy)propylbis(trimethylsiloxy)methylsilane,tech-95 3-(3-METHACRYLOXY-2-HYDROXYPROPOXY)PROPYLBIS(TRIMETHYLSILOXY)METHYLSILANE, tech-95 2-Propenoic acid, 2-Methyl-, 2-hydroxy-3-[3-[1,3,3,3-tetraMethyl-1-[(triMethylsilyl)oxy]disiloxanyl]prop oxy]propyl ester 2-Propenoic acid, 2-methyl-, 2-hydroxy-3-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]propyl ester
CAS	69861-02-5
InChI	InChI=1/C16H33NO6Si/c1-6-21-24(22-7-2,23-8-3)11-9-10-17-12-15(18)13-20-16(19)14(4)5/h15,17-18H,4,6-13H2,1-3,5H3

69861-02-5 - Physico-chemical Properties

Molecular Formula	C17H38O6Si3
Molar Mass	422.74
Density	0.910
Boling Point	420.4±55.0 °C(Predicted)
Flash Point	180°C (356°F)
Vapor Presure	0mmHg at 25°C
Specific Gravity	0.969
pKa	13.07±0.20(Predicted)
Storage Condition	2-8°C
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4084

69861-02-5 - Risk and Safety

TSCA

69861-02-5 - Introduction

2-hydroxy-3-{[3-(triethoxysilyl)propyl]amino}propyl 2-methylprop-2-enoate, commonly known as TESPSA, is an organosilicon compound. Here is some information about TESPSA:

Nature:
-Appearance: TESPSA is a colorless to light yellow liquid.
-Molecular formula: C17H38N2O5Si2
-Molecular weight: 414.68g/mol
-Melting point:-52°C
-Boiling Point: 150-160°C

Use:
-Surfactant: TESPSA can be used as a surfactant for coatings, adhesives, paints, printing inks and other fields.
-Adhesive crosslinking agent: TESPSA can be used as a modifier to improve the water resistance and bonding strength of the adhesive.
-Surface modifier: TESPSA can be used to improve the wetting and bonding properties of the surface of materials, and is often used to improve the surface interface properties of various materials.
-Weather resistance modifier: TESPSA can be used to improve the weather resistance of certain materials, such as coatings, fibers, etc.

Preparation Method:
The synthesis method of TESPSA is generally to react 3-aminopropane triethanolamine and acryloyl chloride to generate 3-aminopropyl acryloyl chloride, and then react with bis (trimethylsiloxy) methyldichlorosilane to obtain TESPSA.

Safety Information:
- TESPSA has low volatility, so it may have lower toxicity and irritation.
-Avoid direct contact with skin and eyes during operation and handling. In case of contact, rinse immediately with plenty of water.
-When storing, keep TESPSA sealed in a cool, dry place, away from fire and oxidizing agents.
-When handling TESPSA, follow good laboratory practices and wear appropriate protective gloves, glasses and protective clothing.

Please note that the above information is for reference only. The specific use and operation should follow the relevant safety operation procedures and regulations.

Last Update：2024-04-10 22:29:15