2-(tert-butyldimethylsilyloxy)acetaldehyde

2-(tert-butyldimethylsilyloxy)acetaldehyde - Names and Identifiers

Name	(tert-butyldimethylsilyloxy)acetaldehyde
Synonyms	(TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE (tert-ButyldiMethylsilyloxy)acetaldehyde (tert-butyldimethylsilyloxy)acetaldehyde 2-(Tert-Butyldimethylsiloxy)acetaldehyde 2-(tert-butyldimethylsilyloxy)acetaldehyde {[tert-butyl(dimethyl)silyl]oxy}acetaldehyde (tert-Butyl-dimethyl-silanyloxy)-acetaldehyde Acetaldehyde,2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-
CAS	102191-92-4
InChI	InChI=1/C8H18O2Si/c1-8(2,3)11(4,5)10-7-6-9/h6H,7H2,1-5H3
InChIKey	MEBFFOKESLAUSJ-UHFFFAOYSA-N

2-(tert-butyldimethylsilyloxy)acetaldehyde - Physico-chemical Properties

Molecular Formula	C8H18O2Si
Molar Mass	174.31
Density	0.915g/mLat 25°C(lit.)
Melting Point	165-167 ºC
Boling Point	165-167°C(lit.)
Flash Point	140°F
Vapor Presure	2.32mmHg at 25°C
Appearance	Powder
Specific Gravity	0.915
Color	White to light beige to grey
Storage Condition	2-8°C
Sensitive	8: reacts rapidly with moisture, water, protic solvents
Refractive Index	n20/D 1.432(lit.)

2-(tert-butyldimethylsilyloxy)acetaldehyde - 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.
UN IDs	UN 1989 3/PG 3
WGK Germany	3
TSCA	No
HS Code	29319090

2-(tert-butyldimethylsilyloxy)acetaldehyde - Introduction

Tert-butyl dimethylsiloxyl acetaldehyde is an organosilicon compound with the chemical formula C10H22O2Si. It has the appearance of a colorless liquid and has a special smell. The following is a description of the properties, uses, methods of preparation and safety information of tert-butyl dimethyl siloxyl acetaldehyde:

Nature:
-tert-Butyldimethylsiloxyl acetaldehyde is insoluble in water, but soluble in organic solvents such as ethanol, chloroform and dimethyl ketone. It has the characteristics of low surface tension and low viscosity, which can be used to reduce and adjust the viscosity of liquid.
-It is a stable compound that is not easily hydrolyzed or degraded. It is also relatively stable to light and heat, and it is not easy to change the quality when stored at room temperature for a long time.

Use:
-Tert-butyl dimethylsiloxyl acetaldehyde is widely used in cosmetics and personal care products as an emulsifier, surfactant and diluent to provide a smooth feel and increase product fluidity.
-It can also be used in the fields of lubricants, sealants and protectants to improve the durability and protective properties of materials.

Preparation Method:
The preparation of-tert-butyl dimethyl siloxyl acetaldehyde is usually obtained by organic silicon chemical reaction, and the specific method can be reacting tert-butyl dimethyl silyl ethanol with acetaldehyde to generate the target product under appropriate reaction conditions.

Safety Information:
-Tert-butyl dimethylsiloxyl acetaldehyde is relatively safe under normal use, but some basic safety procedures still need to be followed.
-Avoid contact with skin, eyes or inhalation of vapors during use, and wear chemical protective gloves and goggles if necessary.
-such as accidental contact with skin, should immediately wash with soap and water, and timely medical treatment.
-During storage, tert-butyl dimethylsiloxyl acetaldehyde should be stored in a sealed container, away from open flames and high temperatures to prevent combustion or explosion hazards.

Last Update：2024-04-09 02:00:40