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| | Basic Yellow 24 Basic information |
| Product Name: | Basic Yellow 24 | | Synonyms: | Basic Yellow 24;2-[[(1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)methyl]azo]-3-methylbenzothiazolium methyl sulphate;C.I. BASIC YELLOW 24;Basic yellow 24 (C.I. 11480);Benzothiazolium, 2-[[(1,3-dihydro-1,3-dimethyl- 2H-benzimidazol-2-ylidene)methyl]azo]-3-methyl -, methyl sulfate;Brilliant Yellow 7GL;Anilan Yellow 7GLF;Dycosacryl Brilliant Yellow 7GL | | CAS: | 52435-14-0 | | MF: | C19H21N5O4S2 | | MW: | 447.53 | | EINECS: | 257-917-6 | | Product Categories: | Organics | | Mol File: | 52435-14-0.mol |  |
| | Basic Yellow 24 Chemical Properties |
| | Basic Yellow 24 Usage And Synthesis |
| Preparation | 1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one?and 2-Amino-3-methylbenzothiazolium chloride?condensation,Then quaternized with Dimethyl sulfate. | | Properties and Applications | colourful green light yellow. Pale yellow powder. Soluble in hot water, 25 ℃ when the water solubility of 14 g/L. Dye for green light yellow acrylic colourful, accompanied by fluorescence, with red light in tengsten lamp. 120 ℃ high temperature dyeing, colored light stability. Compatibility value of 2, f value is 0.13. Used in acrylic dyeing, and can be directly printing.
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Standard
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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Fading
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Stain
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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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6-7
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4-5
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5
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4-5
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5
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4
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4-5
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| | Basic Yellow 24 Preparation Products And Raw materials |
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