Products
| Ponceau SX | |
| Product name | Ponceau SX |
| Chinese name | 食品红4；胭脂红 SX |
| English name | Ponceau SX |
| Molecular formula | C18H14N2Na2O7S2 |
| Molecular weight | 480.42 |
| CAS No. | 4548-53-2 |
| Product photo |  |
| Structure |  |
| chemical properties | |
| Appearance | Yellow red or dark red crystal powder |
| Melting point | |
| Content | >98% |
| Moisture | ≤0.5% |
| Packing | 1kg，5kg，25kg |
The other explanation |
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