ChemicalBook Product Catalog Dyes and Pigments dye Azoic dyes 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Basic information
Product Name:3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide
Synonyms:Azoic C.C.17;Aoic Coupling Component 17;3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxamide;2-Hydroxy-3-naphthoic Acid m-Nitroanilide Naphthol AS-BS Azoic Coupling Component 17 3-Hydroxy-N-(3-nitrophenyl)-2-naphthamide;3-Hydroxy-N-(3-nitrophenyl);AS-BS;DaitoGrounderBS;DiatholBS
CAS:135-65-9
MF:C17H12N2O4
MW:308.29
EINECS:205-209-2
Product Categories:Intermediates of Dyes and Pigments;pigments
Mol File:135-65-9.mol
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Structure
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Chemical Properties
Melting point 246-247°C
Boiling point 448.0±30.0 °C(Predicted)
density 1.449±0.06 g/cm3(Predicted)
vapor pressure 0.001Pa at 20℃
form Solid:particulate/powder
Colour Index 37515
pka8.65±0.40(Predicted)
color Light yellow to Brown to Dark green
LogP4.3 at 23℃ and pH7.1-7.5
CAS DataBase Reference135-65-9(CAS DataBase Reference)
EPA Substance Registry System2-Naphthalenecarboxamide, 3-hydroxy-N-(3-nitrophenyl)- (135-65-9)
Safety Information
Risk Statements 36
Safety Statements 36-26
HS Code 29420000
MSDS Information
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Usage And Synthesis
PreparationM-nitroaniline and 3-Hydroxy-2-naphthoic acid?condensation.
Properties and Applicationspale yellow powder, melting point of 246 ~ 247 ℃. Insoluble in water solution and sodium carbonate, soluble in acetic acid. Sodium hydroxide solution for yellow in the liquid. Sensitive to air. Mainly used for cotton yarn, cotton, PVA, viscose and silk dyeing and discharge printing of cotton fabric. Can be used to make quick pigment, neutral grain and organic pigments. This product to finish high affinity, coupled ability medium.
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Preparation Products And Raw materials
Raw materialsChlorobenzene-->3-Nitroaniline-->3-Nitrotoluene-->3-Hydroxy-2-naphthoic acid-->3-Hydroxy-2-naphthoic acid-->3-Nitroaniline
Preparation ProductsPigment Red 31-->Fast Rose Red
4'-Chloro-2',5'-dimethoxyacetoacetanilide Naphthol AS N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide 4'-Chloro-2-hydroxycarbazole-1-carboxanilide N-(3-chlorophenyl)-3-hydroxynaphthalene-2-carboxamide Naphthol AS-OL Naphthol AS-LC 3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide Naphthol AS-E N-(2,5-Dimethoxyphenyl)-2-hydroxydibenzofuran-3-carboxamide N-(5-Chloro-2-methylphenyl)-3-hydroxynaphthalene-2-carboxamide Naphthol AS-D Pigment Red 23 4-[(2,5-Dichlorophenyl)azo]-3-hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide NAPHTHOL AS-BS PHOSPHATE 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Pigment Red 31 DEEP RED
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