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

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

product Name	spiro(isobenzofuran-1(3H),9'-xanthen)-3-one
CAS No	596-24-7
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
EINECS	209-880-2
Molecular Structure
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