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   ChemNet > CAS > 16111-07-2 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

16111-07-2 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

product Name 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
CAS No 16111-07-2
Synonyms 1'-(2-HYDROXYETHYL)-3',3'-DIMETHYL-6-NITROSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]; 1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN; 3',3'-dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2h-1-benzopyran-2,2'-indoline]; 2-(3',3'-Dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol; 3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro2H-1-benzopyran-2,2'-indoline; 1-(2HYDROXYETHYL)03,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN; SPIRO[2H-1-BENZOPYRAN-2,2'-[2H]INDOLE]-1'(3'H)-ETHANOL,3',3'-DIMETHYL-6-NITRO-; 2-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)ethanol; 1-(2-Hydroxyethyl)-3,3-Dimethyl-6-Nitrospiro[1(2H)-Benzopyran-2,2-Indoline]
Molecular Formula C20H20N2O4
Molecular Weight 352.3838
InChI InChI=1/C20H20N2O4/c1-19(2)16-5-3-4-6-17(16)21(11-12-23)20(19)10-9-14-13-15(22(24)25)7-8-18(14)26-20/h3-10,13,23H,11-12H2,1-2H3
Molecular Structure 16111-07-2 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
Density 1.36g/cm3
Melting point 164-165℃
Boiling point 540.3°C at 760 mmHg
Refractive index 1.68
Flash point 280.6°C
Vapour Pressur 1.66E-12mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description