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3',6'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Chemical Name 3',6'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Synonyms Solvent Red 49;Red 5B;3',6'-bis(diethylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular Formula C28H30N2O3
Molecular Weight 442.5494
InChl InChI=1/C28H30N2O3/c1-5-29(6-2)19-13-15-23-25(17-19)32-26-18-20(30(7-3)8-4)14-16-24(26)28(23)22-12-10-9-11-21(22)27(31)33-28/h9-18H,5-8H2,1-4H3
CAS Registry Number 509-34-2
EINECS 208-096-8
Molecular Structure 509-34-2 3',6'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Density 1.24g/cm3
Boiling Point 637.2°C at 760 mmHg
Refractive Index 1.652
Flash Point 339.1°C
Vapour Pressur 3.9E-16mmHg at 25°C
Hazard Symbols  Xn##Harmful:;
Risk Codes R22||R37/38||R41:;
Safety Description S26||S36/37:;
MSDS Material Safety Data Sheet

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