3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Chemical Properties

Melting point:

42-42.5 °C

Boiling point:

115-116 °C(lit.)

Density 

0.806 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.404(lit.)

Flash point:

30 °F

form 

Liquid

Specific Gravity

0.808

Safety Information

Hazard Codes 

F

Risk Statements 

11

Safety Statements 

16-36

RIDADR 

UN 1993 3/PG 2

WGK Germany 

3

HazardClass 

3

PackingGroup 

III

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Usage And Synthesis

General Description

[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane is also known as trimethyl[(2-methyl-3-butyn-2-yl)oxy]silane. Its enthalpy of vaporization at boiling point has been reported.

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE(17869-77-1)Related Product Information

• 3-METHYL-1-BUTYNE
• TRIMETHYLSILANE
• TRIMETHYLSILYL CHLOROSULFONATE
• 1-BUTYNE
• PROPARGYLOXYTRIMETHYLSILANE
• tert-Butoxytrimethylsilane
• 2-TRIMETHYLSILYLOXY-3-BUTYNE
• ISOPROPOXYTRIMETHYLSILANE
• 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE