427-63-4;10088-69-4;1403-50-5 5,7-二氯-4-羟基-6'-甲氧基-6-甲基-3,4'-二氧代-3H-螺[1-苯并呋喃-2,1'-环己[2,5]二烯]-2'-羧酸甲酯 methyl 5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-3H-spiro[1-benzofuran-2,1'-cyclohexa[2,5]diene]-2'-carboxylate

Synonyms： 427-63-4; Spiro(benzofuran-2(3H),1'-(2,5)cyclohexadiene)-2'-carboxylic acid, 5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-, methyl ester, (+)-; spiro[benzofuran-2(3H),1'-cyclohexa[2,5]diene]-2'-carboxylic acid, 5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-, methyl ester
CAS Number：427-63-4;10088-69-4;1403-50-5
Molecular Formula：C₁₇H₁₂Cl₂O₇
Molecular Weight：399.179
InChI：InChI=1/C17H12Cl2O7/c1-6-11(18)13(21)10-14(12(6)19)26-17(15(10)22)8(16(23)25-3)4-7(20)5-9(17)24-2/h4-5,21H,1-3H3
Molecular Structure：
Density：1.61g/cm³
Boiling point：652.1°C at 760 mmHg
Refractive index：1.647
Flash point：348.2°C
Vapour Pressur：1.32E-17mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description：