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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| 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 |
| EPA Substance Registry System | Benzothiazolium, 2-[[(1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)methyl]azo]-3-methyl-, methyl sulfate (52435-14-0) |
| Chemical Properties | Tender yellow color, usually a light yellow powder. Easily soluble in hot water. Stable color and light, sunlight fastness 4-5 grade. Compatibility value K=2. | ||||||||||||||||||||||
| 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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| Raw materials | Dimethyl sulfate-->Magnesium oxide-->Sodium thiocyanate-->1,3-Cyclopentadiene-->Congo red paper-->Disulfur dichloride-->Benzophenone hydrazone-->Benzothiazole-->Dichloroacetic acid-->Emulsifier OP-->2-Hydroxybenzimidazole-->2-amino-3-methylbenzothiazolium chloride-->Dimethyl sulfate |
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