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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 51 |
| Synonyms: | 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-3h-indoliu methyl sulfate;3H-Indolium, 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-, methyl sulfate;3H-Indolium,1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-,methyl sulfate;Basic yellow 65, methyl sulfate salt;Basic yellow 65,methyl sulfate salt;Yellow 5GL;Cationic Yellow XL-5GL;Cationic Yellow X-5GL |
| CAS: | 83949-75-1 |
| MF: | C20H25N3O4S |
| MW: | 403.5 |
| EINECS: | 281-435-5 |
| Product Categories: | |
| Mol File: | 83949-75-1.mol |
| CAS DataBase Reference | 83949-75-1 |
| EPA Substance Registry System | 3H-Indolium, 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-, methyl sulfate (83949-75-1) |
| Preparation | 2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde with aniline condensation, with Dimethyl sulfate?of quaternary ammonium salt. | |||||||||||||||||||||
colourful green light yellow.
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| Raw materials | 1,3,3-Trimethyl-2-(formylmethylene)indoline-->Aniline-->Dimethyl sulfate |
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