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1-amino-8-naphthol-3,6-disulfonic acid（H Acid ） |
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| Index No.: | Km-809 |
| Products Name | 1-amino-8-naphthol-3,6-disulfonic acid（H Acid ） |
| CAS No.: | 90-20-0 |
Introduction |
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1-amino-8-naphthol-3,6-disulfonic acid（H Acid ） CAS No. 90-20-0 MF: C10H9NO7S2 Appearance: Grey-white powder Purity(HPLC): 98.5%min. Content (341 ) : 85% min. Content (319 ) : 80% min. Chromotropicacid: 0.5% max. W acid: 0.15%max. T acid: 0.25%max. K acid: 0.05%max. Total organicinsoluble matter: 1.5% max. Alkali insoluble matter: 0.1% max.
Packing: 25kg /bag
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