Product information:

Benzophenone hydrazone
Synoyms: Diphenyl-methanone hydrazone; Diphenyldiazomethane precursor

Molecular formula: C13H12N2

Molecular weight: 196.25
CAS No.: 5350-57-2

 

 

Specification:

Assay: 99.5% min

Loss in drying: 0.5% max

Melting point: 95-99°c (lit.)

Boiling point: 225-230°c (mmHg)

Flash point: 146°c

Resevation condition: 0-6°c

 

 

Storage: Stored in cool and dry place, kept away from direct strong light

Shelf life: 2 years