| N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Basic information |
| Product Name: | N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide |
| Synonyms: | azoiccouplingcomponent30;C.1.AzoicCouplingComponent30(37559);C.I.Azoiccouplingcomponent30;n-(4-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamid;NaphtholAS-Bp;NaphtholAS-RP;NaphtholAS-VL;2-Naphthalenecarboxamide-N-(4-ethoxyphenyl)-3-hydroxy |
| CAS: | 4711-68-6 |
| MF: | C19H17NO3 |
| MW: | 307.34 |
| EINECS: | 225-200-7 |
| Product Categories: | Intermediates of Dyes and Pigments |
| Mol File: | 4711-68-6.mol |
| N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Chemical Properties |
| Melting point | 217~219℃ |
| Boiling point | 519.5℃ at 101.325kPa |
| density | 1.326g/cm3 at 29℃ |
| vapor pressure | 0-0Pa at 25℃ |
| storage temp. | 2-8°C |
| form | Powder |
| LogP | 2.8 at 23℃ and pH7 |
| CAS DataBase Reference | 4711-68-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, N-(4-ethoxyphenyl)-3-hydroxy- (4711-68-6) |
| Safety Information |
| MSDS Information |
| N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Usage And Synthesis |
| Preparation | 4-Ethoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation. |
| Properties and Applications | brown powder, melting point for 217 ~ 219 ℃. Insoluble in water and sodium carbonate solution, stable to air. Mainly used for dyeing cotton fabric and glue, also used in the cotton fabric printing. This product to cotton affinity medium, coupled ability medium. |
| N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Preparation Products And Raw materials |
| Raw materials | Phenetidine-->Phenetidine-->3-Hydroxy-2-naphthoic acid |
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