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K-Acid is an important organic intermediate widely used in the dye and pigment industry. It plays a crucial role in the manufacture of reactive dyes, acid dyes, and direct dyes, offering excellent color strength and stability.
| Structural Formula | |
|---|---|
| Molecular Weight | |
| Empirical Formula | C10H10N2O6S3 |
| Synonym | K-acid; 2-naphthylamine-3,6,8-trisulphonic acid |
| Nature of Material | Free sulphonic acid / powder |
| Solubility | Soluble in water |
| Description | Light brown to off-white powder |
| Typical Purity | |
| Packaging | HDPE bags with PE liners |
| Cas No. | 118-03-6 |
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