ChemNet > CAS > 85-44-9 Phthalic anhydride

85-44-9 Phthalic anhydride

Nome do produto	Phthalic anhydride
Nome em inglês	Phthalic anhydride; 2,5-Isobenzofurandione; 2-benzofuran-1,3-dione; 2,2'-(oxydicarbonyl)dibenzoic acid; o-Phthalic anhydride
Fórmula molecular	C₈H₄O₃
Peso Molecular	148.12
InChI	InChI=1/C16H10O7/c17-13(18)9-5-1-3-7-11(9)15(21)23-16(22)12-8-4-2-6-10(12)14(19)20/h1-8H,(H,17,18)(H,19,20)
CAS Registry Number	85-44-9
EINECS	201-607-5
Estrutura Molecular
Densidade	1.484g/cm³
Ponto de fus?o	129-132℃
Ponto de ebuli??o	589.218°C at 760 mmHg
índice de refra??o	1.646
O ponto de inflama??o	223.231°C
solubilidade em água	6 g/L (20℃)
Press?o de vapor	0mmHg at 25°C
Símbolos de perigo	Xn:Harmful;
Códigos de risco	R22:; R37/38:; R41:; R42/43:;
Descri??o da Seguran?a	S22:; S24/25:; S26:; S37/39:; S46:;

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