1-TRIISOPROPYLSILYL-1-PROPYNE Chemical Properties

Boiling point:

70 °C / 1mmHg

Density 

0.82 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.4624(lit.)

Flash point:

160 °F

storage temp. 

Inert atmosphere,Room Temperature

form 

clear liquid

color 

Colorless to Almost colorless

Specific Gravity

0.88

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

WGK Germany 

3

HS Code 

2931.90.9010

MSDS

• Language:English Provider:SigmaAldrich

1-TRIISOPROPYLSILYL-1-PROPYNE Usage And Synthesis

Uses

1-(Triisopropylsilyl)-1-propyne may be used in the synthesis of 1,14-diaza[5]helicene. It may be used in the synthesis of 1- and 2-aza[6]helicene, via [2+2+2] cobalt catalyzed trimerization strategy.

1-TRIISOPROPYLSILYL-1-PROPYNE(82192-57-2)Related Product Information

• 1-(TERT-BUTYLDIMETHYLSILYL)-5-(TRIISOPROPYLSILYL)-1,4-PENTADIYN-3-OL
• 1,6-BIS-(TRIISOPROPYLSILYL)-3,4-BIS[2-(TRIISOPROPYLSILYL)ETHYNYL]-3-HEXEN-1,5-DIYNE
• 3-TRIISOPROPYLSILYL-2-PROPYN-1-OL
• 3-BROMO-1-(TRIISOPROPYLSILYL)-1-PROPYNE
• 1-(TRIMETHYLSILYL)-5-(TRIISOPROPYLSILYL)-1,4-PENTADIYN-3-OL
• 1,5-DI(TRIISOPROPYLSILYL)-1,4-PENTADIYN-3-OL
• 1,6-BIS-(TRIISOPROPYLSILYL)-3,4-BIS[2-(TERT-BUTYLDIMETHYLSILYL)ETHYNYL]-3-HEXEN-1,5-DIYNE
• 4-ACETOXY-3-[(TRIISOPROPYLSILANYL)ETHYNYL]-BENZOIC ACID METHYL ESTER
• 1-TRIISOPROPYLSILYL-1-PROPYNE