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

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

Product Name:
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide
Synonyms:
  • DaitoGrounderBS
  • DiatholBS
  • KambotholAS-BS
  • NaphtazolB
  • NAPHTHOL AS-BS
  • 3-hydroxy-n-(3-nitrophenyl)-2-naphthalenecarboxamid
  • AcnaNaphtholM
  • C.1.AzoicCouplingComponent17(37515)
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
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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
pka
8.65±0.40(Predicted)
color 
Light yellow to Brown to Dark green
LogP
4.3 at 23℃ and pH7.1-7.5
CAS DataBase Reference
135-65-9(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxamide, 3-hydroxy-N-(3-nitrophenyl)- (135-65-9)
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Safety Information

Risk Statements 
36
Safety Statements 
36-26
HS Code 
29420000
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3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Usage And Synthesis

Preparation

M-nitroaniline and 3-Hydroxy-2-naphthoic acid?condensation.

Properties and Applications

pale 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

Preparation Products

Raw materials

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

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