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Aniline 2,4 Di Sulphonic Acid is manufactured as a key dye intermediate used in the synthesis of dyes and related chemical products. The manufacturing process focuses on maintaining uniform sulphonation and consistent product quality for industrial applications.
| Structural Formula | |
|---|---|
| Molecular Weight | ~253 g/mol |
| Empirical Formula | C6H7NO6S2 |
| Synonym | 1-Amino benzene 2,4-disulfonic acid; Aniline 2:4 DSA. |
| Nature of Material | Wet cake or powder / free sulphonic acid. |
| Solubility | Soluble in dilute alkaline solutions / water |
| Description | Off-white to light brown powder or moist cake |
| Typical Purity | ~65% (wet) / 75% (dry) |
| Packaging | HDPE bags with PE liner |
| Cas No. | 137-51-9 |
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