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HomeProduct name list3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

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

  • CAS NO.:135-65-9
  • Empirical Formula: C17H12N2O4
  • Molecular Weight: 308.29
  • MDL number: MFCD00021637
  • EINECS: 205-209-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:38
3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Structural

What is 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide?

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.

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

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
CAS DataBase Reference 135-65-9(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenecarboxamide, 3-hydroxy-N-(3-nitrophenyl)- (135-65-9)

Safety information for 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide

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