ChemicalBook CAS DataBase List 21947-71-7

21947-71-7

Name	Bis(trans-cinnamic acid)anhydride
CAS	21947-71-7
Molecular Formula	C18H14O3
Molecular Weight	278.3
MOL File	21947-71-7.mol

Chemical Properties

Melting point	135.4-137.8 °C
Boiling point	467.238±34.00 °C(Press: 760.00 Torr)(predicted)
density	1.195±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

Hazard Information

Spectrum Detail

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