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| | C.I.Direct Yellow 41 Basic information |
| Product Name: | C.I.Direct Yellow 41 | | Synonyms: | C.I.29005;C.I.Direct Yellow 41;Direct Fast Yellow RGL;Direct Light Yellow RL;Fastolite Yellow RL;Solar Flavine R;Direct Yellow 41;C.I.Direct Yellow 41:C.I.29005 | | CAS: | 8005-53-6 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![C.I.Direct Yellow 41 Structure]() |
| | C.I.Direct Yellow 41 Chemical Properties |
| | C.I.Direct Yellow 41 Usage And Synthesis |
| Preparation | 4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupled to compounds (A); 4-Nitrobenzenamine diazo, coupled with 2-Hydroxybenzoic acid, and then will the nitro reduction for amino, compound (B). Then will molecules of the A and B mixture light gasification. | | Properties and Applications | red light yellow. Soluble in water for golden brown, slightly soluble in alcohol. The strong sulfuric acid for blu-ray red, diluted becomes shallow, with brown precipitation. The dye solution to join strong hydrochloric acid have sauce red precipitate; Add thick sodium hydroxide solution with gold orange precipitation. Used for cellulose fabric, silk, polyamide fiber fabric dyeing and printing, 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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3
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4
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5
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2-3
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2
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AATCC
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5
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5
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4
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1
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3
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| | C.I.Direct Yellow 41 Preparation Products And Raw materials |
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