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20526-97-0 3-[(4-chlorophenyl)methylene]phthalide

product Name 3-[(4-chlorophenyl)methylene]phthalide
CAS No 20526-97-0
Synonyms 3-((4-Chlorophenyl)methylene)phthalide; 3-(4-chlorobenzylidene)-2-benzofuran-1(3H)-one; 3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one
Molecular Formula C15H9ClO2
Molecular Weight 256.6838
InChI InChI=1/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H
EINECS 243-862-5
Molecular Structure 20526-97-0 3-[(4-chlorophenyl)methylene]phthalide
Density 1.381g/cm3
Boiling point 408.9°C at 760 mmHg
Refractive index 1.69
Flash point 220.4°C
Vapour Pressur 6.76E-07mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description