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Naphthol AS CAS No. 92-77-3 Basic Information


Product Name

Naphthol AS


Multiple Names

Naphthol AS;

C. I. 37505;

I. Azoic Coupling Component 2;

2-Naphthalenecarboxamide, 3-Hydroxy-N-Phenyl-;

3-Hydroxy-2-Naphthoic Aicd Anilide;

Azoic CC2;

C.I. Azoic Coupling Component No. 4;

2-Hydroxy-3-Naphthanilide;

Hydroxy-N-Phenylnaphthalene-2-Carboxamide


CAS No. 92-77-3

EC No. 202-188-1

MF No. C17H13NO2

MW No. 263.295

Specification of Naphthol AS CAS No. 92-77-3


Assay Item

Standard

Form

Powder

Color

Beige

Boiling Point

406.53°C (rough estimate)

Melting Point

246-248 °C(lit.)

Refractive Index

1.4500 (estimate)

Density

1.1138 (rough estimate)


Advantage of Naphthol AS CAS No. 92-77-3


  1. Wildly usage application

  2. Easy availability of products

Naphthol AS Use
Chemical Products Are Used In Other Industry Others
Chemical Products Are Used For Environmental Protection Environmental Protection
Chemical Products Are Used As Materials Material
Products
Catalyst & Auxiliary
Flame Retardants Molecular Sieve Plasticizer Antioxygen Antioxidant Coupling Agent Textile Auxiliaries Fluorescent Brightener UV Absorber Polymer Chemistry PEG Derivatives
Surfactant
Antistatic Agent Industrial Surface Activity Zwitterionic Surfactant Nonionic Surfactant Anionic Surfactant Cationic Surfactant
Food Additives
Preservative Color Fixative Defoamer Enzyme Preparations Bulking Agent Thickening Agent Sweetener Coating Agent Antioxidants Acidity Regulator Water Retention Agent Nutrition Enhancer Others Food Additives Stevioside Potassium bicarbonate BETA-CYCLODEXTRIN Aluminum Stearate Polyethylene
Water Treatment Chemicals
Coagulant Flocculant Adsorbent Scale Inhibitor Dispersant Corrosion Inhibitor Bactericidal Algicide Cleaning & Prefilming Agent Ion Exchanger Membrane Material Dewatering Agents Water Quality Analysis Others Water Treatment Chemicals
Flavors & Fragrances
Synthetic Flavor Natural Flavor
Dyes & Pigments
Dye Pigment
Intermediates
Pharmaceutical Intermediates Pesticide Intermediate Chloroethane
Petro Chemicals
Lube Solvent Oil
Chemical Raw Materials
Inorganic Chemistry Organic Chemistry
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