ChemNet > CAS > 482-89-3 Indigo
482-89-3 Indigo
| product Name |
Indigo |
| CAS No |
482-89-3 |
| Synonyms |
C.I. 73000; C.I. Vat Blue 1; 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; Vat Blue 1; 2,2'-biindole-3,3'(1H,1'H)-dione |
| Molecular Formula |
C16H10N2O2 |
| Molecular Weight |
262.2628 |
| InChI |
InChI=1/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17-18H |
| EINECS |
207-586-9 |
| Molecular Structure |
|
| Density |
1.417g/cm3 |
| Melting point |
390-392℃ (dec.) |
| Boiling point |
400.4°C at 760 mmHg |
| Refractive index |
1.709 |
| Flash point |
158.2°C |
| Water solubility |
<0.1 g/100 mL |
| Vapour Pressur |
1.27E-06mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
| MSDS |
Material Safety Data Sheet
|
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