CAS No 538-62-5 , Phenylazoformic acid 2-phenylhydrazide Search by region : Germany

Name: Phenylazoformic acid 2-phenylhydrazide
Synonyms: SYM-DIPHENYLCARBAZONE;Diphenylcarbazone;Phenylazoformic acid 2-phenylhydrazide;
CAS Registry Number:538-62-5
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.19 g/cm3
Refractive index: 1.617
Water Solubility: Insoluble in water
Safety Statements: Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x.
Flash Point: °C
EINECS: 208-698-0
Molecular Weight: 240.26
InChI: InChI=1/C13H12N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)/b17-15+
Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
Molecular Formula: C13H12N4O
Molecular Structure:

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References of Phenylazoformic acid 2-phenylhydrazide

Title: Diphenylcarbazone
CAS Registry Number: 538-62-5
CAS Name: Phenyldiazenecarboxylic acid 2-phenylhydrazide
Molecular Formula: C13H12N4O
Molecular Weight: 240.26
Percent Composition: C 64.99%, H 5.03%, N 23.32%, O 6.66%
Line Formula: C6H5N=NCONHNHC6H5
Properties: Orange-red needles. mp about 157° with decompn. Insol in water. Sol in alcohol, chloroform, benzene.
Melting point: mp about 157° with decompn
Use: As a sensitive reagent for Hg, with which it gives a blue color.