3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE

3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE - Names and Identifiers

Name	9,9-bis[2-(2-methoxyethoxy)ethoxy]-2,5,8-trioxa-9-siladodecan-12-amine
Synonyms	Einecs 289-365-7 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE 3-Aminopropyltris(methoxyethoxyethoxy)silane 3-[TRIS[2-(2-METHOXYETHOXY)-ETHOXY]SILYL]PROPYLAMINE (3-AMINOPROPYL)TRIS[2-(2-METHOXYETHOXY)ETHOXY]SILANE 3-[tris[2-(2-methoxyethoxy)ethoxy]silyl]propan-1-amine 9,9-bis[2-(2-methoxyethoxy)ethoxy]-2,5,8-trioxa-9-siladodecan-12-amine 9,9-Bis(2-(2-methoxyethoxy)ethoxy)-2,5,8-trioxa-9-siladodecan-12-amine 5,8,11-Trioxa-4-siladodecan-1-amine, 4,4-bis[2-(2-methoxyethoxy)ethoxy]-
CAS	87994-64-7 87794-64-7
EINECS	289-365-7
InChI	InChI=1/C18H41NO9Si/c1-20-6-9-23-12-15-26-29(18-4-5-19,27-16-13-24-10-7-21-2)28-17-14-25-11-8-22-3/h4-19H2,1-3H3

3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE - Physico-chemical Properties

Molecular Formula	C18H41NO9Si
Molar Mass	443.6
Density	1.066g/mLat 20°C(lit.)
Boling Point	463.2°C at 760 mmHg
Flash Point	68°C
Vapor Presure	9.24E-09mmHg at 25°C
Specific Gravity	1.066
Sensitive	7: reacts slowly with moisture/water
Refractive Index	n20/D 1.448

3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE - Risk and Safety

Hazard Symbols	Xi - Irritant
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 - Wear suitable protective clothing.

3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE - Introduction

9,9-bis[2-(2-methoxyethoxy)ethoxy]-2,5, also known as 9,9-bis[2-(2-methoxyethoxy)ethoxy]-2,5, 8-trioxa-9-silan-dodecan-12-amine, is an organosilicon compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Molecular weight: 429.7g/mol
-Melting point: below -70 degrees Celsius
-Boiling point: 304 to 312 degrees Celsius
-Density: about 1.017 g/ml
-Solubility: Soluble in most organic solvents, insoluble in water

Use:
- 9, is[2-(2-methoxyethoxy)ethoxy]-2,5, is a surfactant commonly used to improve the surface wettability of coatings, adhesives and sealing materials.
-It can also be used as a crosslinking agent, stabilizer and auxiliary agent in chemical synthesis to improve the performance and stability of polymers.
-In addition, it can also be used as a lubricant and dispersant for inks, paints and printing materials.

Preparation Method:
- 9,9-is [b2-(2-methoxyethoxy)ethoxy]-2,5, the preparation of silicon trihydride product is generally obtained by the reaction of silicon hydrogen compound and aminoalcohol. the specific steps include etherification reaction of ethylene glycol and aminopropanol under the action of alumina catalyst, and then reaction with aminopropanol to obtain the target.

Safety Information:
- 9, is[2-(2-methoxyethoxy)ethoxy]-2,5, but it is generally considered to have low toxicity.
-use should be careful to avoid contact with skin, eyes and mucous membranes, avoid inhalation of its vapor or aerosol.
-Use or store in accordance with appropriate safety procedures and take necessary protective measures, such as wearing protective gloves, goggles and protective clothing.
-Before use or handling, you should carefully read the safety data sheet and technical specifications of the product, and follow the operating instructions provided by the manufacturer.

Last Update：2024-04-09 02:00:48