Direct Yellow 86 manufacturers
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| | Direct Yellow 86 Basic information |
| Product Name: | Direct Yellow 86 | | Synonyms: | Hodgsons Kayarus Supra Yellow RL;Aizen Primula Yellow 2RH;Best Direct Supra Yellow RL;Direct Fast Yellow R Special;Everdirect Supra Yellow RL;Kayafect Yellow F;Nippon Kagaku Direct Paper Yellow GL;Projet Yellow 1 | | CAS: | 50925-42-3 | | MF: | C39H30N10Na4O13S4 | | MW: | 1066.93378 | | EINECS: | 256-851-5 | | Product Categories: | Dyes and Pigments;Organics | | Mol File: | 50925-42-3.mol |  |
| | Direct Yellow 86 Chemical Properties |
| | Direct Yellow 86 Usage And Synthesis |
| Uses | Direct Yellow 86 (CAS# 50925-42-3) is an azo dye, suitable for use in dying bamboo viscose fiber. Direct Yellow 86 is considered a pollutant due to its persistence in wastewater. | | Preparation | 3-Aminonaphthalene-1,5-disulfonic acid diazo, and m-Toluidine coupling , its product (2 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation chlorine, and then with 2-Aminoethanol reaction. | | Properties and Applications | red light yellow. Yellow powder, soluble in water. The high temperature stability is good. Apply to polyester/cotton/polyester sticky, blended fabric dyeing of a bath, especially applicable to a bath dyeing of step, also can used for silk dyeing and paper color.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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4
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4-5
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6-7
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3
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3
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| | Direct Yellow 86 Preparation Products And Raw materials |
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