ChemicalBook > Product Catalog >Dyes and Pigments >dye >Azoic dyes >N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide

N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide

Request For Quotation
N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Suppliers list
Company Name: Shanghai JONLN Reagent Co., Ltd.  
Tel: 400-0066400 13621662912
Email: 422131432@qq.com
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Email: support@alfa-chemistry.com
Company Name: Chengdu Research Accelerators Technology Co., Ltd.  
Tel: 028-64353063
Email: reacchemical@163.com
Company Name: Amadis Chemical Company Limited  
Tel: 571-89925085
Email: sales@amadischem.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.  
Tel: +86-0551-65418671 +86-189 4982 3763
Email: sales@tnjchem.com

N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide manufacturers
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 Structure
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
pka8.76±0.40(Predicted)
LogP2.8 at 23℃ and pH7
CAS DataBase Reference4711-68-6(CAS DataBase Reference)
EPA Substance Registry System2-Naphthalenecarboxamide, N-(4-ethoxyphenyl)-3-hydroxy- (4711-68-6)
Safety Information
TSCA TSCA listed
MSDS Information
N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Usage And Synthesis
UsesN-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide is mainly used as a base agent for dyeing and printing cotton fibers. It is often blended with Naphthol AS for dyeing and base application of cotton fabrics. It has moderate affinity and coupling ability for cotton and its performance is similar to that of Naphthol AS-RL. It is also used for dyeing viscose fibers and printing cotton fabrics.
DefinitionChEBI: N-(4-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide is a naphthalenecarboxamide.
Preparation4-Ethoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applicationsbrown 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 materialsPhenetidine-->Phenetidine-->3-Hydroxy-2-naphthoic acid
Tag:N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide(4711-68-6) Related Product Information
1-Naphthol Benzamide Chlorantraniliprole Naphthol AS-D Naphthol AS 2-Naphthol Formamide 3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) N,N-Dimethylformamide Chlorophosphonazo III Tris(2,4-pentanedionato)chroMiuM(III) Cupric acetylacetonate Ethyl isocyanoacetate tert-Butyl isocyanide 1,1,3,3-Tetramethylbutyl isocyanide Dichloro(ethylenediamine)platinum(II) AS-E APTHOL AS-E