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| | Direct Red 224 Basic information |
| Product Name: | Direct Red 224 | | Synonyms: | Direct Red 224;Scarlet F2G;Kayarus Light Scarlet F-2G;DirectredF2G;Intralite Brilliant Scarlet 2GL;DIRECT RED F2G 100%,DIRECT RED 224;DIRECT RED D-F2G 100%,DIRECT RED 224 | | CAS: | 12222-48-9 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | Dyes and Pigments | | Mol File: | Mol File | ![Direct Red 224 Structure]() |
| | Direct Red 224 Chemical Properties |
| | Direct Red 224 Usage And Synthesis |
| Preparation | 7-Amino-4-hydroxynaphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, again with diazo have 2-Amino-5-methoxybenzenesulfonic acid coupling, and then 2-(2-Hydroxyethylamino)ethanol processing. | | Properties and Applications | colourful red yellow light. Used for cellulose fiber and polyester/cotton, polyester/stick blended a bath dyeing of, also can be used for 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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3-4
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4-5
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4
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4-5 (40℃)
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4-5
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4
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3-4
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| | Direct Red 224 Preparation Products And Raw materials |
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