Lithium (trimethylsilyl)acetylide

Names

[ CAS No. ]:
54655-07-1

[ Name ]:
Lithium (trimethylsilyl)acetylide

[Synonym ]:
MFCD00075059
lithium,ethynyl(trimethyl)silane

Chemical & Physical Properties

[ Density]:
0.829 g/mL at 25ºC

[ Boiling Point ]:
53ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₉LiSi

[ Molecular Weight ]:
104.15100

[ Flash Point ]:
-10 °F

[ Exact Mass ]:
104.06300

[ LogP ]:
1.37400

[ Appearance of Characters ]:
Solution | Clear yellow to orange

[ Storage condition ]:
Flammables area

MSDS

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Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H314-H335-H351

[ Supplemental HS ]:
May form explosive peroxides.

[ Precautionary Statements ]:
P210-P260-P280-P305 + P351 + P338-P370 + P378-P403 + P235

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F,C

[ Risk Phrases ]:
11-19-34

[ Safety Phrases ]:
16-26-36/37/39-45

[ RIDADR ]:
UN 2924 3/PG 2

[ WGK Germany ]:
1

Synthetic Route

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Articles

Chem. Mater. 6 , 636, (1994)