Products
| Solvent Red 49 | |
| Product name | Solvent Red 49 |
| Chinese name | 3,6’-双(二甲氨基)-螺[异苯并呋喃-1(3H),9’-(9H)-占吨-3-酮；C.I.溶剂红49；溶剂红5B；若丹明B基99%；溶剂红 49；油溶红 49；油溶性 BN；罗丹明B碱性 |
| English name | Solvent Red 49 |
| Molecular formula | C28H30N2O3 |
| Molecular weight | 442.55 |
| CAS No. | 509-34-2 |
| Product photo |  |
| Structure |  |
| chemical properties | Boiling Point：637.2°C/760mmHg， Density：1.24g/cm3， Refractive index：1.652 |
| Appearance | Pale purple fine crystalline powder |
| Melting point | |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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