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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: | ASTRAZON RED 6B |
| Synonyms: | STENACRILE BRILLIANT RED 6B;2-[2-[4-[(2-chloroethyl)ethylamino]-2-methylphenyl]ethenyl]-1,3,3-3h-indoliu;3H-Indolium,2-[2-[4-[(2-chloroethyl)ethylamino]-2-methylphenyl]ethenyl]-1,3,3-trimethyl-,chloride;basicviolet7;ASTRAZON RED 6B;2-[2-[4-[(2-chloroethyl)ethylamino]-o-tolyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride;SUMIACRYL RED 6B;Basic violet 7 (C.I. 48020) |
| CAS: | 6441-82-3 |
| MF: | C24H30Cl2N2 |
| MW: | 417.42 |
| EINECS: | 229-227-5 |
| Product Categories: | Organics;Indoles;Simple Indoles |
| Mol File: | 6441-82-3.mol |
| Boiling point | 628.51℃[at 101 325 Pa] |
| density | 0.97[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Colour Index | 48020 |
| form | powder to crystaline |
| color | Dark red to Dark purple to Dark blue |
| Water Solubility | 12.59mg/L at 25℃ |
| LogP | 2.667 |
| CAS DataBase Reference | 6441-82-3 |
| EPA Substance Registry System | 2-[2-[4-[(2-Chloroethyl)ethylamino]-2-methylphenyl]ethenyl]-1,3,3-trimethyl-3H-indolium chloride (6441-82-3) |
| HS Code | 3204.13.8000 |
| Chemical Properties | Blue light colorful red powder. Easily soluble in water is bright reddish purple. Yellow in concentrated sulfuric acid, reddish orange when diluted. When stained at high temperature (120℃), the color and light remain unchanged. Compatibility value K=3. | |||||||||||||||||||||
| 1,3,3-Trimethyl-2-methyleneindoline?and 4-((2-Chloroethyl)(ethyl)amino)-2-methylbenzaldehyde?condensation, and then into chloride. | ||||||||||||||||||||||
| Flammability and Explosibility | Not classified | |||||||||||||||||||||
red light purple. Blu-ray colourful red powder. In 20 ℃ water solubility of 10 g/L, solubility effected by temperature is very small, soluble in water for red light purple, in under a yellow of tungsten. In 120 ℃ high temperature dyeing, colored light unchanged. The dye solution should not be boiling. Compatibility value of three, the f value is 0.26. Mainly used to dye the wool, acrylic fiber acrylic scattered and compared acrylic fibers, also can be used in the two vinegar and acrylic fiber direct printing.
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| Raw materials | 4-((2-Chloroethyl)ethylamino)-2-methylbenzaldehyde-->1,3,3-Trimethyl-2-methyleneindoline |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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