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131866-39-2

131866-39-2 structure
131866-39-2 structure
  • Name: 1,3-Naphthalenediol,2-chloro-8-nitro-4-phenylazo- (6CI)
  • Chemical Name: (1E)-3-Chloro-4-hydroxy-5-nitro-1-(phenylhydrazono)-2(1H)-naphthalenone
  • CAS Number: 131866-39-2
  • Molecular Formula: C16H10ClN3O4
  • Molecular Weight: 343.721
  • Create Date: 2021-10-09 15:22:23
  • Modify Date: 2024-09-18 14:09:56

Name (1E)-3-Chloro-4-hydroxy-5-nitro-1-(phenylhydrazono)-2(1H)-naphthalenone
Synonyms 1,2-Naphthalenedione, 3-chloro-4-hydroxy-5-nitro-, 1-(2-phenylhydrazone), (1E)-
(1E)-3-Chloro-4-hydroxy-5-nitro-1-(phenylhydrazono)-2(1H)-naphthalenone
Density 1.5±0.1 g/cm3
Boiling Point 522.4±60.0 °C at 760 mmHg
Molecular Formula C16H10ClN3O4
Molecular Weight 343.721
Flash Point 269.7±32.9 °C
Exact Mass 343.035980
LogP 3.15
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.704