ChemicalBook CAS DataBase List 158525-01-0

158525-01-0

Name	1,4-bis(pyridin-4-ylethynyl)benzene
CAS	158525-01-0
Molecular Formula	C20H12N2
Molecular Weight	280.32
MOL File	158525-01-0.mol

Chemical Properties

Melting point	185-203 °C
Boiling point	486.7±30.0 °C(Predicted)
density	1.23±0.1 g/cm3(Predicted)
pka	4.72±0.10(Predicted)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362

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