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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 ORANGE R |
| Synonyms: | ASTRAZON ORANGE R;1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1h-indol-3-yl)ethenyl]-3h-indoliuc;2-[2-(1-Methyl-2-phenyl-1H-indol-3-yl)ethenyl]-1,3,3-trimethyl-3H-indoliumchloride;3H-Indolium,1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1H-indol-3-yl)ethenyl]-,chloride;astrazonorange;Basic Orange 22;Basic Orange 22;1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1H-indol-3-yl)vinyl]-3H-indolium chloride |
| CAS: | 4657-00-5 |
| MF: | C28H27ClN2 |
| MW: | 426.99 |
| EINECS: | 225-097-9 |
| Product Categories: | Indoles;Simple Indoles |
| Mol File: | 4657-00-5.mol |
| density | 1.25[at 20℃] |
| storage temp. | 2-8°C, sealed storage, away from moisture |
| Colour Index | 48040 |
| Appearance | Orange to red Solid |
| Water Solubility | 7.7g/L at 20℃ |
| CAS DataBase Reference | 4657-00-5 |
| EPA Substance Registry System | C.I. Basic Orange 22 (4657-00-5) |
| Chemical Properties | Dark orange powder. Easily soluble in water. Dyeing at high temperature (120°C) does not change color. Compatibility value K=1. | ||||||||||||||||||||||||||||||
| 1,3,3-Trimethyl-2-methyleneindoline?and ?1-Methyl-2-phenyl-1H-indole-3-carbaldehyde?In 90 ℃ in glacial acetic acid condensation, and then dumped into the water, and translated into chloride. | |||||||||||||||||||||||||||||||
| Properties and Applications | bright orange. Dark orange powder, soluble in water. Acrylic dyeing for bright orange, in under the red of tungsten. In 120 ℃ high temperature dyeing color unchanged. Apply to acrylic fiber, fiber scattered and article of wool terylen dyeing and can be directly to acrylic fabric printing and discharge printing.
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| Raw materials | 1,3,3-Trimethyl-2-methyleneindoline-->1-Methyl-2-phenylindole-3-carboxaldehyde |
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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