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   ChemNet > CAS > 2107-77-9 7,8-Dihydroxy-4-methylcoumarin

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2107-77-9 7,8-Dihydroxy-4-methylcoumarin

Nom 7,8-Dihydroxy-4-methylcoumarin
Nom anglais 7,8-Dihydroxy-4-methylcoumarin; 4-Methyldaphnetin; 7,8-dihydroxy-4-methyl-2H-chromen-2-one
Formule moléculaire C10H8O4
Poids Moléculaire 192.1681
InChI InChI=1/C10H8O4/c1-5-4-8(12)14-10-6(5)2-3-7(11)9(10)13/h2-4,11,13H,1H3
Numéro de registre CAS 2107-77-9
EINECS 218-290-4
Structure moléculaire 2107-77-9 7,8-Dihydroxy-4-methylcoumarin
Densité 1.456g/cm3
Point d'ébullition 421.5°C at 760 mmHg
Indice de réfraction 1.651
Point d'éclair 176°C
Pression de vapeur 1.05E-07mmHg at 25°C
Les symboles de danger
Codes des risques R36/37/38:Irritating to eyes, respiratory system and skin.;
Description de sécurité S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
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