ChemicalBook CAS DataBase List 499142-74-4

499142-74-4

Name	Boronic acid, B,B',B',B'''-(silanetetrayltetra-4,1-phenylene)tetrakis-
CAS	499142-74-4
Molecular Formula	C24H24B4O8Si
Molecular Weight	511.77
MOL File	499142-74-4.mol

Chemical Properties

Boiling point	760.0±70.0 °C(Predicted)
density	1.38±0.1 g/cm3(Predicted)
pka	7.90±0.17(Predicted)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

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