| Identification |
| Name: | 3H-Indol-3-one,5-bromo-2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- |
| Synonyms: | [D2,2'-Biindoline]-3,3'-dione,5-bromo- (8CI); Bromindigo R; C.I. 73055; C.I. Vat Blue 3; C.I. Vat Blue 34;Indigo 2R; Indigo Ciba 2R; Indigo Ciba R; Indigo MLB/R; Indigo Vat BASF/RB;Mitsui Tsuya Indigo R; Mitsui Tsuya Indigo RN; Reduced Indigo Solution 2R;Tetra Blue R; Tina Indigo 2R; Tina Indigo R; Tsuya Indigo RN; Yamada Brom IndigoR |
| CAS: | 6492-73-5 |
| Molecular Formula: | C16H9 Br N2 O2 |
| Molecular Weight: | 341.1589 |
| InChI: | InChI=1/C16H9BrN2O2/c17-8-5-6-12-10(7-8)16(21)14(19-12)13-15(20)9-3-1-2-4-11(9)18-13/h1-7,18-19H |
| Molecular Structure: |
![(C16H9BrN2O2) [D2,2'-Biindoline]-3,3'-dione,5-bromo- (8CI); Bromindigo R; C.I. 73055; C.I. Vat Blue 3; C.I. Vat Bl...](https://img1.guidechem.com/chem/e/dict/62/6492-73-5.jpg) |
| Properties |
| Flash Point: | 224.4°C |
| Boiling Point: | 447.4°Cat760mmHg |
| Density: | 1.695g/cm3 |
| Refractive index: | 1.725 |
| Flash Point: | 224.4°C |
| Safety Data |
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