Aromatic Sulfonic Acid & Salts
Aromatic Sulfonic Acid & Salts
2,4-Diaminobenzenesulfonic acid sodium salt is the sodium salt form used in dye synthesis and chemical manufacturing. Appearance: White crystals. Purity: 99%.\n\nUsed as an intermediate in reactive dye production, hair dye formulations, and specialty chemical synthesis.
| CAS Number | 3177-22-8 |
| Molecular Formula | C6H7N2NaO3S |
| Molecular Weight | 210.186 |
| Appearance | White crystals |
| Density | 1.611 g/cm³ |
| Purity | 99% |
| Packaging | 25 kg/bag |
| Application | Reactive dyes, hair dyes, specialty chemicals |
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