Driven by chemistry, guided by quality, and committed to reliable manufacturing.
MPDSA is manufactured as an aromatic intermediate used in dye and specialty chemical applications. The production process emphasizes quality control and batch consistency to support reliable performance in industrial chemical synthesis.
| Structural Formula | |
|---|---|
| Molecular Weight | 188 g/mol |
| Empirical Formula | C6H8N2O3S |
| Synonym | MPDSA; Meta-phenylene diamine-4-sulphonic acid |
| Nature of Material | Free sulphonic acid — off-white small crystals / wet cake |
| Solubility | Soluble in alkaline water / dilute alkali |
| Description | Off-white small crystal / crystalline wet cake |
| Typical Purity | ≥ 99.8% |
| Packaging | 25 kg bags — check maker for options |
| Cas No. | 88-63-1 |
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