52671-72-4

Name 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
CAS 52671-72-4
EINECS(EC#) 619-817-4
Molecular Formula C14H6O7
MDL Number MFCD04477874
Molecular Weight 286.19
MOL File 52671-72-4.mol
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Chemical Properties

Melting point  >300 °C
Boiling point  692.8±45.0 °C(Predicted)
density  1.769
form  Powder
pka 0.88±0.20(Predicted)
InChI 1S/C14H6O7/c15-11(16)5-1-3-7-10-8(14(20)21-13(7)19)4-2-6(9(5)10)12(17)18/h1-4H,(H,15,16)(H,17,18)
InChIKey YQXRNSHBINARCY-UHFFFAOYSA-N
SMILES OC(=O)c1ccc2C(=O)OC(=O)c3ccc(C(O)=O)c1c23

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H319-H400
Precautionary statements  P273-P305+P351+P338
Hazard Codes  Xi,N
Risk Statements 
Safety Statements 
RIDADR  UN 3077
WGK Germany  WGK 3
REACH Registrations Active
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Eye Irrit. 2

Hazard Information

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