| Name of Product: | 4-Hydroxynaphthalene-2,7-disulfonic acid |
| Formula: | C10H8O7S2 |
| Cas No.: | 578-85-8 |
| Specification: | 96% |
| Classification: | Dye intermediates |
| Packing: | 100kg,1mt,10mt |
| Supply status: | C(Produced regularly,sometimes there is a spot, and sometimes need to wait) |
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