IUPAC Name: N-Benzhydrylidenehydroxylamine
Synonyms: Benzophenone oxime ; Diphenylketone oxime ; labotest-bb lt01143298 ; (Diphenylmethylene)hydroxylamine ; Benzophenonoxim;benzophenoxime ; Diphenyl ketoxime ; Diphenylketoxime  
Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
Molecular Structure of Benzophenone, oxime (CAS NO.574-66-3) :
Molecular Formula of Benzophenone, oxime (CAS NO.574-66-3) : C₁₃H₁₁NO
Molecular Weight of Benzophenone, oxime (CAS NO.574-66-3) : 197.24
CAS NO: 574-66-3
EINECS : 209-373-6
Merck : 14,1098
BRN : 1869643
Mol File: 574-66-3.mol
Index of Refraction: 1.569
Surface Tension: 40.7 dyne/cm
Density: 1.05 g/cm³
Flash Point: 209.8 °C
Enthalpy of Vaporization: 61.44 kJ/mol
Boiling Point: 338.7 °C at 760 mmHg
Vapour Pressure: 3.75E-05 mmHg at 25°C
Melting point: 140-144 °C
Storage temp: 0-6°C
Water Solubility: insoluble
Sensitive: Air & Moisture Sensitive
Appearance: Benzophenone, oxime (CAS NO.574-66-3) is white powder.

Reported in EPA TSCA Inventory.

Moderately toxic by unspecified route. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements 37/39-26-36
RTECS DJ1810000

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a tightly closed container. Store in a dry area. Freeze.