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Diphenylbis(phenylethynyl)silane
[CAS# 18784-61-7]

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Identification
Name Diphenylbis(phenylethynyl)silane
Synonyms Diphenylbis(phenylethynyl)-silane; Bis(phenylethynyl)diphenylsilane; Di(phenylethynyl)diphenylsilane; 1,1'-[Bis(2-phenylethynyl)silylene]bisbenzene
Molecular Structure CAS # 18784-61-7, Diphenylbis(phenylethynyl)silane, Diphenylbis(phenylethynyl)-silane, Bis(phenylethynyl)diphenylsilane, Di(phenylethynyl)diphenylsilane, 1,1'-[Bis(2-phenylethynyl)silylene]bisbenzene
Molecular Formula C28H20Si
Molecular Weight 384.54
CAS Registry Number 18784-61-7
EC Number 660-621-3
Properties
Density 1.14
Melting point 80 ºC
Boiling point 505 ºC
Flash point 247 ºC
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Chronic hazardous to the aquatic environmentAquatic Chronic4H413
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
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