(3,3-Dimethylbutane)-Triethoxysilane

(3,3-Dimethylbutane)-Triethoxysilane - Names and Identifiers

Name	(3,3-Dimethylbutyl)Triethoxysilane
Synonyms	2,2-Dimethylbutan-trietoxysilane (3,3-dimethylbutyl)triethoxysilane (3,3-Dimethylbutyl)Triethoxysilane (3,3-Dimethylbutane)-Triethoxysilane (3,3-Dimethylbutane)-triethoxysilane
CAS	41966-94-3

(3,3-Dimethylbutane)-Triethoxysilane - Physico-chemical Properties

Molecular Formula	C12H28O3Si
Molar Mass	248.43
Boling Point	54-55°C / 1.5
Flash Point	83°C (181°F)
Specific Gravity	0.909
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4068

(3,3-Dimethylbutane)-Triethoxysilane - Introduction

(3,3-Dimethylbutyl)Triethoxysilane, also known as (3,3-Dimethylbutyl)Triethoxysilane, is a commonly used organic silicon compound. Its molecular formula is C12H26O3Si and its structure contains one silicon atom, one (3,3-dimethylbutyl) group and three ethoxy groups.

Here are the properties of (3,3-Dimethylbutyl)Triethoxysilane:

1. Appearance: colorless transparent liquid
2. melting point: below -70 ℃
3. Boiling point: 171-174 ℃
4. density: 0.876g/cm³
5. refractive index: 1.4155-1.4175
6. solubility: soluble in organic solvents, slightly soluble in water

The main uses of (3,3-Dimethylbutyl)Triethoxysilane include but are not limited to the following:

1. Silicone rubber crosslinking agent: It can be used as a crosslinking agent for silicone rubber to improve the heat resistance and chemical resistance of rubber.
2. Surface treatment agent: It can be used as a metal surface treatment agent to provide a protective layer and improve adhesion.
3. Coatings and adhesives: can be used as additives to improve the adhesion and chemical resistance of coatings and adhesives.
4. synthetic chemicals: can be used in organic synthesis reactions, as reagents or catalysts.

The preparation of (3,3-Dimethylbutyl)Triethoxysilane can be obtained by reacting triethoxysilane with (3,3-dimethylbutyl) lithium.

Regarding the safety information of this compound, the following matters need to be noted:

1. Avoid contact with skin and eyes: Rinse with plenty of water immediately after contact and seek medical help immediately.
2. Please wear appropriate protective gloves, protective glasses and other personal protective equipment when using.
3. Store away from fire, avoid high temperature and sparks.
4. Avoid contact with oxidants and acids to avoid dangerous reactions.
5. whether it is operation or storage, should maintain good ventilation conditions.

Please note that when using or operating this compound, you should strictly follow the safety operating procedures and carefully read the safety data form of the compound.

Last Update：2024-04-10 22:43:14