ChemNet > CAS > 89-05-4 1,2,4,5-Benzenetetracarboxylic acid

89-05-4 1,2,4,5-Benzenetetracarboxylic acid

Produkt-Name	1,2,4,5-Benzenetetracarboxylic acid
Englischer Name	1,2,4,5-Benzenetetracarboxylic acid; Pyromellitic acid hydrate; Pyromellitic acid; benzene-1,2,4,5-tetracarboxylic acid; benzene-1,2,4,5-tetracarboxylate; 1,2,4,5-TETRACARBOXYBENZENE
Molekulare Formel	C₁₀H₂O₈
Molecular Weight	250.1203
InChI	InChI=1/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)/p-4
CAS Registry Number	89-05-4
EINECS	201-879-5
Molecular Structure
Schmelzpunkt	281-284.5℃
Siedepunkt	585.8°C at 760 mmHg
Flammpunkt	322.1°C
Wasserl?slichkeit	1.5 g/100 mL (20℃)
Dampfdruck	1.45E-14mmHg at 25°C
Gefahrensymbole	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Beschreibung	S26:; S37/39:;

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