| N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide Basic information |
| Product Name: | N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide |
| Synonyms: | Sanatol ITR;Solunaptol ITR;Ultrazol IX-ITR;N-(2-HYDROXYNAPHTHOYL)-2,4-DIMETHOXY-5-CHLOROANILIDE;N-(5-CHLORO-2,4-DIMETHOXYPHENYL)-3-HYDROXY-2-NAPHTHAMIDE;NAPHTHOL AS-ITR;NAPTHOL AS-ITR;5'-CHLORO-3-HYDROXY-2',4'-DIMETHOXY-2-NAPHTHANILIDE |
| CAS: | 92-72-8 |
| MF: | C19H16ClNO4 |
| MW: | 357.79 |
| EINECS: | 202-182-9 |
| Product Categories: | pigments;Organics |
| Mol File: | 92-72-8.mol |
| N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide Chemical Properties |
| Melting point | 200 °C |
| Boiling point | 480.3±45.0 °C(Predicted) |
| density | 1.371±0.06 g/cm3(Predicted) |
| solubility | soluble in Dimethylformamide |
| pka | 8.65±0.40(Predicted) |
| Colour Index | 37550 |
| form | powder to crystal |
| color | White to Amber |
| CAS DataBase Reference | 92-72-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Naphthalenecarboxamide, n-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy-(92-72-8) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy- (92-72-8) |
| Safety Information |
| MSDS Information |
| N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide Usage And Synthesis |
| Preparation | 5-Chloro-2,4-dimethoxybenzenamine?and 3-Hydroxy-2-naphthoic acid condensation. |
| Properties and Applications | gray or green powder, melting point for 193 ~ 194 ℃. Insoluble in water solution and sodium carbonate, soluble in pyridine, ethanol and benzene, easily soluble in acetone. In the yellow liquid for sulfuric acid, and display the green fluorescent; Sodium hydroxide solution for yellow in the liquid. Stability of air. Mainly used for cotton fabrics, PVA, viscose, silk and vinegar fiber dyeing and printing of cotton fabric. Can be used for the manufacture of pigment fast. This product to cotton affinity medium, coupled ability medium. This product bright color, good fastness. |
| N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide Preparation Products And Raw materials |
| Raw materials | 5-Chloro-2,4-dimethoxyaniline-->3-Hydroxy-2-naphthoic acid-->5-Chloro-2,4-dimethoxyaniline |
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