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4-Sulpho Anthranilic Acid is a sulphonated aromatic intermediate manufactured for use in dye and specialty chemical production. The product is produced under controlled conditions to ensure consistent quality and compatibility with downstream chemical reactions.
| Structural Formula | /assets/img/intermediates/4-Sulpho-Anthranilic-Acid.png |
|---|---|
| Molecular Weight | 217 g/mol |
| Empirical Formula | C7H7NO5S |
| Synonym | 4-Sulpho Anthranilic Acid; BAS Acid; 2-Amino-4-sulpho benzoic acid |
| Nature of Material | Free sulphonic acid / crystalline powder or wet cake |
| Solubility | Soluble in water |
| Description | White to off-white crystalline powder or wet cake — supplier pages list appearance. |
| Typical Purity | ~65% |
| Packaging | HDPE bags with polyethylene liners |
| Cas No. | 98-43-1 |
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