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20261-31-8 4-Hydroxy-3-nitrocoumarin

Nazwa produktu: 4-Hydroxy-3-nitrocoumarin
Angielska nazwa 4-Hydroxy-3-nitrocoumarin; 3-NITRO-4-HYDROXYCOUMARIN; 2-hydroxy-3-nitro-4H-chromen-4-one; 4-hydroxy-3-nitro-2H-chromen-2-one
MF C9H5NO5
Masie cząsteczkowej 207.1397
InChI InChI=1/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,11H
Nr CAS 20261-31-8
Struktury molekularnej 20261-31-8 4-Hydroxy-3-nitrocoumarin
Gęstość 1.638g/cm3
Temperatura topnienia 171-173℃
Temperatura wrzenia 364.492°C at 760 mmHg
Współczynnik załamania 1.674
Temperatura zapłonu 174.239°C
Ciśnienie pary 0mmHg at 25°C
Symbole zagrożenia
Kody ryzyka R36/37/38:Irritating to eyes, respiratory system and skin.;
Bezpieczeństwo opis S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;