CAS No: 52671-72-4, Chemical Name: 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
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52671-72-4 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride

Produkt-Name 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
Synonyme 1H,3H-naphtho[1,8-cd]pyran-6,7-dicarboxylic acid, 1,3-dioxo-; 1,3-dioxo-1H,3H-benzo[de]isochromene-6,7-dicarboxylic acid
Molekulare Formel C14H6O7
Molecular Weight 286.1932
InChI InChI=1/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)
CAS Registry Number 52671-72-4
Molecular Structure 52671-72-4 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
Dichte 1.769g/cm3
Schmelzpunkt >300℃
Siedepunkt 692.8°C at 760 mmHg
Brechungsindex 1.772
Flammpunkt 272.2°C
Gefahrensymbole  Xi:Irritant;
 N:Dangerous for the environment;
Risk Codes R36:;
R50:;
Safety Beschreibung S26:;
S36/37:;
S61:;