Driven by chemistry, guided by quality, and committed to reliable manufacturing.
This product is manufactured as a functional dye intermediate used in specialty dye synthesis. The manufacturing process emphasizes reaction control, quality monitoring, and consistency to support reliable industrial use.
| Structural Formula | |
|---|---|
| Molecular Weight | ~231 g/mol |
| Empirical Formula | C8H9NO5S |
| Synonym | 6-Acetyl OAPSA; Acetyl O-aminophenol sulfonic acid |
| Nature of Material | Free sulphonic acid / wet cake |
| Solubility | Soluble in dilute alkaline solution |
| Description | Off-white to light brown crystalline wet cake |
| Typical Purity | ≥ 60% |
| Packaging | 25/50 kg HDPE bags with polyethylene liner |
| Cas No. | 40306-75-0 |
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