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K acid
| Product Type | Dye intermediate |
| Common Name | K acid |
| Chemical Name | 2-Amino-3,6,8-naphthalenetrisulfonic acid |
| Product Name | 2-Amino-3,6,8-naphthalenetrisulfonic acid |
| Cas No. | 118-03-6 |
| Content | ≥70% |
| Packaging specifications | 25kg woven bag |
| Appearance | light yellow needle-like crystal |
| Preparation |
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