The Ethanone, 1-phenyl-,2-(1-phenylethylidene)hydrazone with CAS registry number of 729-43-1 is also known as Acetophenone azine. The IUPAC name is 1-Phenyl-N-(1-phenylethylideneamino)ethanimine. Its EINECS registry number is 211-979-0. In addition, the formula is C₁₆H₁₆N₂ and the molecular weight is 236.31. What's more, it is a yellow solid and should be sealed in cool, ventilated place away from oxidants.

Physical properties about Ethanone, 1-phenyl-,2-(1-phenylethylidene)hydrazone are: (1)ACD/LogP: 3.75; (2)ACD/LogD (pH 5.5): 1.99; (3)ACD/LogD (pH 7.4): 3.33; (4)ACD/BCF (pH 5.5): 7.22; (5)ACD/BCF (pH 7.4): 157.45; (6)ACD/KOC (pH 5.5): 45.22; (7)ACD/KOC (pH 7.4): 986.62; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 3; (10)Index of Refraction: 1.551; (11)Molar Refractivity: 76.92 cm³; (12)Molar Volume: 240.8 cm³; (13)Surface Tension: 35.2 dyne/cm; (14)Density: 0.98 g/cm³; (15)Flash Point: 147.4 °C; (16)Enthalpy of Vaporization: 55.32 kJ/mol; (17)Boiling Point: 333.2 °C at 760 mmHg; (18)Vapour Pressure: 0.000268 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: CC(=NN=C(C)C1=CC=CC=C1)C2=CC=CC=C2
2. InChI: InChI=1S/C16H16N2/c1-13(15-9-5-3-6-10-15)17-18-14(2)16-11-7-4-8-12-16/h3-12H,1-2H3
3. InChIKey: MOKMQSIJAHPSQX-UHFFFAOYSA-N