Basic Blue 9
Basic blue 9 / methylene blue
CAS No.: 61-73-4
C. I. No.: 52015
Appearance:
Golden red or antique copper flash powder
Strength: 100%
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Basic Violet 3 |
Specifications1) Basic Violet 32) CAS No: 548-62-93) Appearance: Dark green powder4) More than 12 years experience5) Timely delivery |
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Beta-Naphthol |
Specifications:1. Beta-Naphthol, Purity: 99% min, few impurities, Pigment intermediate, dye intermediate2. Solubility: It is flammable and water in... |
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Basic Blue 9 |
Basic blue 9 / methylene blueCAS No.: 61-73-4C. I. No.: 52015Appearance:Golden red or antique copper flash powderStrength: 100% |
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acid black 172 |
Molecular formular: C40H20N6O14S2NA2Cr
Molecular Weight: 970.68
CAS No.: 57693-14-8
Appearance : Black even powder
Solubility: Easy to dissolve in ... |
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Basic Violet 1 |
Specificationsmethyl violet 2b crystals/powderBasic violet 1STRENGHT 100% 90%80% 50%Basic DyesNameBasic Violet 1SynonymsMethyl Violet; C. I. 42535;... |
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