ChemNet > CAS > 2107-76-8 5,7-Dihydroxy-4-methylcoumarin
2107-76-8 5,7-Dihydroxy-4-methylcoumarin
Nome do produto |
5,7-Dihydroxy-4-methylcoumarin |
Nome em inglês |
5,7-Dihydroxy-4-methylcoumarin;2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-; 4-Methyl-5,7-dihydroxycoumarin; 4-Methyllimetol; 5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one; AI3-23192; CCRIS 5908; Coumarin, 5,7-dihydroxy-4-methyl-; HSDB 4277; NSC 5302; 5,7-Dihydroxy-4-methyl-2-benzopyrone; 6-fluoro-4-oxo-4H-chromene-3-carbaldehyde; 5,7-dihydroxy-4-methyl-2H-chromen-2-one |
Fórmula molecular |
C10H8O4 |
Peso Molecular |
192.1681 |
InChI |
InChI=1/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3 |
CAS Registry Number |
2107-76-8 |
EINECS |
218-289-9 |
Estrutura Molecular |
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Densidade |
1.456g/cm3 |
Ponto de fusão |
296-299℃ |
Ponto de ebulição |
472.1°C at 760 mmHg |
índice de refração |
1.651 |
O ponto de inflamação |
197.8°C |
Pressão de vapor |
1.55E-09mmHg at 25°C |
Símbolos de perigo |
Xi:Irritant;
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Códigos de risco |
R36/37/38:;
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Descrição da Segurança |
S26:;
S36:;
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