4-[[(2-chloro-4-nitro)phenyl]azo]-3-methyl-N-(2-cyanoethyl)-N-ethyl-Benzenamine
3-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]ethylamino]propiononitrile
CAS: 16586-43-9
Molecular Formula: C18H18ClN5O2
4-[[(2-chloro-4-nitro)phenyl]azo]-3-methyl-N-(2-cyanoethyl)-N-ethyl-Benzenamine - Names and Identifiers
4-[[(2-chloro-4-nitro)phenyl]azo]-3-methyl-N-(2-cyanoethyl)-N-ethyl-Benzenamine - Physico-chemical Properties
| Molecular Formula | C18H18ClN5O2 |
| Molar Mass | 371.82 |
| Physical and Chemical Properties | Dark red powder. |
4-[[(2-chloro-4-nitro)phenyl]azo]-3-methyl-N-(2-cyanoethyl)-N-ethyl-Benzenamine - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | dispersed red S-GR is suitable for dyeing polyester, acetate fiber and triacetate fiber, as well as for dyeing polyvinyl chloride fiber and wool polyester blend. |
| Production method | Using 2-chloro-4-nitroaniline and N-ethyl-N-cyanoethyl m-toluidine as raw materials, first Diazotization of the former, and then coupling with the latter to obtain the product. The finished product is filtered, ground and dried.. |
Last Update：2024-04-10 22:29:15
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