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Organic Intermediate
Metanilic acid
Metanilic acid is a kind of dye intermediate, molecular formula is C6H7NO3S, Slightly soluble in ethanol and ether. Slightly soluble in water, lye and concentrated hydrochloric acid. Widely used in the production of vat dyes.
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Technical Specification
Items | Index |
Appearance | white crystal powder |
Purity% | ≥98.00 |
Moisture% | ≤0.50 |
Water insoluble matter(%) | ≤0.100 |
Inorganic salt (%) | ≤2.000 |
Uses: Intermediates for dyes
Packing :25kg bag
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