1-Chloro-5-triethylsilyl-4-pentyne

Modify Date: 2025-08-25 01:31:07

1-Chloro-5-triethylsilyl-4-pentyne Structure
1-Chloro-5-triethylsilyl-4-pentyne structure
Common Name 1-Chloro-5-triethylsilyl-4-pentyne
CAS Number 174125-30-5 Molecular Weight 216.82300
Density 0.903 g/mL at 25ºC(lit.) Boiling Point 244-245ºC
Molecular Formula C11H21ClSi Melting Point N/A
MSDS N/A Flash Point 215 °F

 Names

Name 1-Chloro-5-triethylsilyl-4-pentyne
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.903 g/mL at 25ºC(lit.)
Boiling Point 244-245ºC
Molecular Formula C11H21ClSi
Molecular Weight 216.82300
Flash Point 215 °F
Exact Mass 216.11000
LogP 4.05650
Vapour Pressure 0.0632mmHg at 25°C
Index of Refraction n20/D 1.468(lit.)

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36

 Synonyms

5-chloropent-1-ynyl(triethyl)silane
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