596-24-7 spiro(isobenzofuran-1(3H),9-xanthen)-3-one
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cas

596-24-7 spiro(isobenzofuran-1(3H),9'-xanthen)-3-one

product Name spiro(isobenzofuran-1(3H),9'-xanthen)-3-one
Synonyms fluoran; 3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular Formula C20H12O3
Molecular Weight 300.3075
InChI InChI=1/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H
CAS Registry Number 596-24-7
EINECS 209-880-2
Molecular Structure 596-24-7 spiro(isobenzofuran-1(3H),9'-xanthen)-3-one
Density 1.4g/cm3
Boiling point 497.9°C at 760 mmHg
Refractive index 1.726
Flash point 215.4°C
Vapour Pressur 4.77E-10mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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