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ChemicalBook > Product Catalog >Dyes and Pigments >dye >Azoic dyes >3-Hydroxy-2-naphthoyl-ortho-phenetidide

3-Hydroxy-2-naphthoyl-ortho-phenetidide

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3-Hydroxy-2-naphthoyl-ortho-phenetidide Suppliers list
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:3-Hydroxy-2-naphthoyl-ortho-phenetidide
CAS:92-74-0
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:92-74-0 3-Hydroxy-2-naphthoyl-ortho-phenetidide
CAS:92-74-0
Purity:99% Package:25KG;5KG;1KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418679 +86-18949832763
Email: info@tnjchem.com
Products Intro: Product Name:3-Hydroxy-2-naphthoyl-ortho-phenetidide
CAS:92-74-0
Purity:99.5 Package:1ASSAYS;1USD
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:3-Hydroxy-2-naphthoyl-ortho-phenetidide
CAS:92-74-0
Purity:98% Package:1KG;1USD
Company Name: NINGBO INNO PHARMCHEM CO., LTD.
Tel: 13867897135
Email: sales@nbinno.com
Products Intro: Product Name:Naphthol Asph (3-Hydroxy 2-Naphtho Phenetidine)
CAS:92-74-0

3-Hydroxy-2-naphthoyl-ortho-phenetidide manufacturers
3-Hydroxy-2-naphthoyl-ortho-phenetidide Basic information
Product Name:3-Hydroxy-2-naphthoyl-ortho-phenetidide
Synonyms:3-Hydroxy-2-naphtho-o-phenetide;AcnaNaphtholOF-;C.1.AzoicCouplingComponent14(37588);Amarthol AS-PH;Conazoic AD;Dycosthol AS-PH;Kiwa Grounder PH;Naphtol AS-PH
CAS:92-74-0
MF:C19H17NO3
MW:307.34
EINECS:202-185-5
Product Categories:Intermediates of Dyes and Pigments
Mol File:92-74-0.mol
3-Hydroxy-2-naphthoyl-ortho-phenetidide Structure
3-Hydroxy-2-naphthoyl-ortho-phenetidide Chemical Properties
Melting point 157~158℃
Boiling point 436.2±30.0 °C(Predicted)
density 1.273±0.06 g/cm3(Predicted)
pka8.74±0.40(Predicted)
CAS DataBase Reference92-74-0(CAS DataBase Reference)
EPA Substance Registry System3-Hydroxy-2-naphtho-o-phenetidide (92-74-0)
Safety Information
MSDS Information
3-Hydroxy-2-naphthoyl-ortho-phenetidide Usage And Synthesis
Preparation2-Ethoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applicationsshallow rice brown powder, melting point for 157 ~ 158 ℃. Insoluble in water and sodium carbonate solution, soluble in glacial acetic acid. Stability of air. Mainly used in cotton yarns, cotton fabric, PVA, polyamide, viscose and silk dyeing, general is not used for printing. This product to cotton affinity low, coupled ability medium.
3-Hydroxy-2-naphthoyl-ortho-phenetidide Preparation Products And Raw materials
Raw materialsChlorobenzene-->o-Phenetidine-->3-Hydroxy-2-naphthoic acid-->2-Aminophenol-->3-Hydroxy-2-naphthoic acid-->o-Phenetidine
Preparation ProductsCoating Brilliant Red-->Leather Coating Red GL-->Pigment Permanent Red F5RK-->Disperse Red 220
Tag:3-Hydroxy-2-naphthoyl-ortho-phenetidide(92-74-0) Related Product Information
Naphthol AS 1-Naphthol 2-Methoxyphenylacetic acid 2-Naphthol CHLOROPHOSPHONAZO III 2-Acetamidophenol Salicylanilide N-(2-Methoxyphenyl)acetamide 1-(2-NAPHTHYL)METHANAMINE 2'-ETHOXYACETANILIDE Naphthol AS-OL 2-Hydroxy-3-naphtoamide NAPHTHALENE-2-CARBOXAMIDE 1-NAPHTHOL BENZEIN ( ALPHA- NAPHTHOL BENZEIN) pH INDICATOR methyl-(naphthalen-2-ylmethyl)azanium 3-hydroxynaphthalene-2-carbaldehyde N-BENZYL-O-PHENETIDINE 3-METHYL-2-NAPHTHOL