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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
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| Product Name: | 3-(3-amino-3-oxopropyl)-2-[[1-methyl-2-(p-tolyl)-1H-indol-3-yl]azo]benzothiazolium chloride |
| Synonyms: | 3-(3-amino-3-oxopropyl)-2-[[1-methyl-2-(p-tolyl)-1H-indol-3-yl]azo]benzothiazolium chloride;Basic Red 39;C.I. Basic Red 39;3-[(2Z)-2-[(E)-[1-methyl-2-(4-methylphenyl)indol-1-ium-3-ylidene]hydrazinylidene]-1,3-benzothiazol-3-yl]propanamide,chloride;3-(3-amino-3-oxopropyl)-2-[[1-methyl-2-(p-tolyl)-1H-indol-3-yl]azo]benzothiazolium chloride ISO 9001：2015 REACH;C.I.Basic Red 39:C.I.11465 |
| CAS: | 12221-63-5 |
| MF: | C26H24ClN5OS |
| MW: | 490.02 |
| EINECS: | 235-413-7 |
| Product Categories: | |
| Mol File: | 12221-63-5.mol |
| Preparation | 2-Amino-3-(2-carbamoylethyl)benzothiazolium chloride diazo, and 1-Methyl-2-p-tolyl-1H-indole?coupled with acrylamide of quaternary ammonium salt. | |||||||||||||||||||||
blu-ray red. With strong red powder blue. 25 ℃ when the solubility of 50 g/L, water solution is red blue light. The strong sulfuric acid in orange, red to blue light after diluted. Acrylic dyeing for blu-ray red. Tungsten light in a yellow. Compatibility value 2.5, f value is 0.18. Mainly used for the acrylic fiber, fiber scattered and article of wool acrylic dyeing and printing.
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| Raw materials | 1-methyl-2-p-tolyl-1H-indole-->2-amino-3-(2-carbamoylethyl)benzothiazolium chloride |
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