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27333-47-7 Trimethylindolinonaphthospirooxazine

product Name Trimethylindolinonaphthospirooxazine
CAS No 27333-47-7
Synonyms 1,3,3-Trimethylindolinonaphthospirooxazine; 1,3,3-trimethyl-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine]; 1,3,3-Trimethylspiro[benzo[f][1,4]benzoxazine-3,2 indole]
Molecular Formula C22H20N2O
Molecular Weight 328.407
InChI InChI=1/C22H20N2O/c1-21(2)17-10-6-7-11-18(17)24(3)22(21)14-23-20-16-9-5-4-8-15(16)12-13-19(20)25-22/h4-14H,1-3H3
Molecular Structure 27333-47-7 Trimethylindolinonaphthospirooxazine
Density 1.19g/cm3
Melting point 126-128℃
Boiling point 529.1°C at 760 mmHg
Refractive index 1.65
Flash point 273.8°C
Vapour Pressur 2.8E-11mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;