ChemicalBook CAS DataBase List 52671-72-4

52671-72-4

Name	1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
CAS	52671-72-4
Molecular Formula	C14H6O7
MDL Number	MFCD04477874
Molecular Weight	286.19
MOL File	52671-72-4.mol

Chemical Properties

Melting point	>300 °C
Boiling point	692.8±45.0 °C(Predicted)
density	1.769
pka	0.88±0.20(Predicted)

Safety Data

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H319-H400
Precautionary statements	P273-P305+P351+P338
Hazard Codes	Xi,N
Risk Statements	36-50 less more
Safety Statements	26-36/37-61 less more
RIDADR	UN 3077

Hazard Information

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