Suzhou Azalea Dyes foucs on production of green& environmental metal complex dyes, we are inspirational in providing the best products of metal complex solvent dyes!
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Product Name: :Fast Red B;4-nitro-o-anisidine;2-methoxy- 4-nitroaniline，azoic diazo component 5 Molecular Formula: |
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| Density | Density Ratio1.2112（150℃） |
| Melting Point | 139～140℃ |
| Molecular Weight | 168.15 |
| Appearance | Faint yellow auricular crystal.poisonous |
| Solubility: Soluble in acetone easier, and soluble in alcohol, ethyl acetate, acetic acid and benzene. | |
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Usage: Dying color base, mainly use for dying of cotton fabric and printing rendering, and it also for producing rapidogen dye, purplish red, and golden, back etc organic pigment. |
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