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

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

N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Structure
CAS No.
4711-68-6
Chemical Name:
N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide
Synonyms
C.I.37559;Azoic CC 46;NaphtholAS-VL;NaphtholAS-RP;NaphtholAS-Bp;Naphtol AS-VL;Cibanaphthol RPH;Dycosthol AS-VL.;azoiccouplingcomponent30;Naphthol AS-VL (C.I. 37559)
CBNumber:
CB3512159
Molecular Formula:
C19H17NO3
Molecular Weight:
307.34
MOL File:
4711-68-6.mol
Modify Date:
2023/5/4 17:34:39

N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide 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
pka 8.76±0.40(Predicted)
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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide Chemical Properties,Uses,Production

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

Preparation Products

Global( 51)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418679 +86-18949832763 China 2989 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29898 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17367 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 25247 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
PT CHEM GROUP LIMITED +86-85511178 +86-85511178 China 35451 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
Mainchem Co., Ltd. +86-86-05926210733 +8618030271905 China 6572 58 Inquiry
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 1-HYDROXY-3-NAPHTHOYL-P-ETHOXY ANILINE 4′-Ethoxy-3-hydroxy-2-naphthanilid Cibanaphthol RPH Naphthol AS-VL (C.I. 37559) Dycosthol AS-VL. Azoic CC 46 C.I.37559 C.I.Azoic Coupling Component 46 Naphtol AS-VL N-(4-ethoxyphenyl)-3-hydroxy-naphthalene-2-carboxamide N-(4-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide AZOIC COUPLING COMPONENT 46 2-HYDROXY-3-NAPHTHOYL-P-ETHOXY ANILINE C.I.Azioc Coupling Component 30 4'-ethoxy-3-hydroxy-2-naphthanilide 3-hydroxy-2-naphtho-p-phenetidide N-(4-ethoxyphenyl)-3-hydroxy-2-naphthamide N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide ISO 9001:2015 REACH Naphthol AS-VL (4'-Ethoxy-3-hydroxy-2-naphthanilide) C.I.Azoic Coupling Component 46:C.I.37559 C.I.Azoic Coupling Component 30:C.I.37559 4711-68-6 Intermediates of Dyes and Pigments