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CAS No 553-74-2 , Benzaldehyde, 2-amino-,2-phenylhydrazone

  • Name: Benzaldehyde, 2-amino-,2-phenylhydrazone
  • Synonyms: Nitrin (hydrazone); Nitrin; NSC 59996;2-Aminobenzaldehyde phenylhydrazone;Nitrine;Anthranilaldehyde,phenylhydrazone (8CI);Benzaldehyde, 2-amino-,2-phenylhydrazone; Benzaldehyde, 2-amino-, phenylhydrazone (9CI);
  • CAS Registry Number:
  • Flash Point: 187.1°C
  • Boiling Point: 385.7°Cat760mmHg
  • Density: 1.1g/cm3
  • Refractive index: 1.6
  • Flash Point: 187.1°C
  • EINECS: 209-048-9
  • Molecular Weight: 211.26242
  • InChI: InChI=1/C13H13N3/c14-13-9-5-4-6-11(13)10-15-16-12-7-2-1-3-8-12/h1-10,16H,14H2
  • Molecular Formula: C13H13 N3

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553-74-2 anthranilaldehyde phenylhydrazone

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References of Benzaldehyde, 2-amino-,2-phenylhydrazone
Title: Nitrin
CAS Registry Number: 553-74-2
CAS Name: 2-Aminobenzaldehyde phenylhydrazone
Molecular Formula: C13H13N3
Molecular Weight: 211.26
Percent Composition: C 73.91%, H 6.20%, N 19.89%
Literature References: Prepd by refluxing 2-nitrobenzaldehyde with phenylhydrazine: Kn?pfer, Monatsh. Chem. 31, 97 (1910).
Properties: Needles from acetone, mp 227-229° (dec). Sol in acetone. Sparingly sol in cold alcohol, ether, chloroform, benzene. A soln in alcohol or acetone develops a red color with nitrites upon addn of acid.
Melting point: mp 227-229° (dec)
Use: Detection of nitrites, colibacilli in urine: Pfeiffer, Muench. Med. Wochenschr. 92, 1315 (1950).