| Identification | |
| Name: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-(diethylamino)-2'-[(2,4-dimethylphenyl)amino]-3'-methyl- |
| Synonyms: | 3-Diethylamino-6-methyl-7-(2,4-xylidino)fluoran;3-Diethylamino-6-methyl-7-(2',4'-dimethylanilino)fluoran; BK 15; Yamamoto Black15 |
| CAS: | 36431-22-8 |
| Molecular Formula: | C33H32 N2 O3 |
| Molecular Weight: | 504.62 |
| InChI: | InChI=1/C33H32N2O3/c1-6-35(7-2)23-13-14-26-31(18-23)37-30-17-22(5)29(34-28-15-12-20(3)16-21(28)4)19-27(30)33(26)25-11-9-8-10-24(25)32(36)38-33/h8-19,34H,6-7H2,1-5H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 369°C |
| Boiling Point: | 686.6°Cat760mmHg |
| Density: | 1.27g/cm3 |
| Refractive index: | 1.678 |
| Specification: |
2-(2,4-Dimethylphenylamino)-3-methyl-6-diethylaminofluoran (CAS No.36431-22-8), its synonyms are 6'-Diethylamino-2'-[(2,4-dimethylphenyl)amino]-3'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one ; 6'-(Diethylamino)-2'-[(2,4-dimethylphenyl)amino]-3'-methyl-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one ; Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(diethylamino)-2'-((2,4-dimethylphenyl)amino)-3'-methyl- . |
| Flash Point: | 369°C |
| Safety Data | |
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