1-(TRIMETHYLSILYL)-1-PENTYNE Chemical Properties

Boiling point:

135 °C(lit.)

Density 

0.765 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.425(lit.)

Flash point:

73 °F

form 

clear liquid

color 

Colorless to Light yellow

Specific Gravity

0.765

BRN 

1744218

CAS DataBase Reference

18270-17-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

10-36/37/38

Safety Statements 

26-36

RIDADR 

UN 1993 3/PG 3

WGK Germany 

3

HS Code 

2931.90.9010

HazardClass 

3.1

PackingGroup 

II

MSDS

• Language:English Provider:SigmaAldrich

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