ChemNet > CAS > 491-37-2 4-Chromanone

491-37-2 4-Chromanone

Nom	4-Chromanone
Nom anglais	4-Chromanone; 2,3-Dihydro-4H-1-benzopyran-4-one; ,3-Dihydro-2-benzopyran-4-one; ,3-Dihydro-4-benzopyranone; 2,3-dihydro-4-benzopyranone; 2,3-dihydro-4h-1-benzopyran-4-on; 4-chormanone; 4-(aminomethyl)chroman-4-ol; 2,3-dihydro-4H-chromen-4-one; 4H-1-Benzopyran-4-one,2,3-dihydro-; 4-CHROMANONE 97%; CHROMAN-4-ONE; CHROMANONE, 4-; 2,3-DIHYDRO-4H-CHROMEN-4-ONE; 2,3-dihydrochromen-4-one
Formule moléculaire	C₉H₈O₂
Poids Moléculaire	148.1586
InChI	InChI=1/C9H8O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H2
Numéro de registre CAS	491-37-2
EINECS	207-736-3
Structure moléculaire
Densité	1.197g/cm³
Point de fusion	34-40℃
Point d'ébullition	253.224°C at 760 mmHg
Indice de réfraction	1.562
Point d'éclair	128.384°C
Pression de vapeur	0.018mmHg at 25°C
Les symboles de danger
Codes des risques	33:;
Description de sécurité	S24/25:;

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