Products
| blue powder | |
| Product name | blue powder |
| Chinese name | 靛蓝粉；靛青粉；还原靛蓝；印地科；靛蓝；靛兰(1)；还原蓝1#；C.I.还原蓝1 |
| English name | blue powder |
| Molecular formula | C16H10N2O2 |
| Molecular weight | 262.26 |
| CAS No. | 482-89-3 |
| Product photo |  |
| Structure |  |
| chemical properties | Density：1.01g/mL/20°C， Boiling Point：400.4°C/760mmHg， Flash Point：158.2°C |
| Appearance | Dark blue powder (or particles) |
| Melting point | >300°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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