The CAS registry number of Methanone,bis(4-methoxyphenyl)-,hydrazone is 20114-55-0. The systematic name is [bis(4-methoxyphenyl)methylidene]hydrazine. In addition, the molecular formula is C₁₅H₁₆N₂O₂ and the molecular weight is 256.30. What's more, it should be stored in a cool and dry place.

Physical properties about Methanone,bis(4-methoxyphenyl)-,hydrazone are: (1)ACD/LogP: 3.12; (2)#H bond acceptors: 4; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 5; (5)Polar Surface Area: 34.06 Å²; (6)Index of Refraction: 1.556; (7)Molar Refractivity: 73.95 cm³; (8)Molar Volume: 229.8 cm³; (9)Polarizability: 29.31 ×10^-24cm³; (10)Surface Tension: 38.9 dyne/cm; (11)Density: 1.11 g/cm³; (12)Flash Point: 195.6 °C; (13)Enthalpy of Vaporization: 65.05 kJ/mol; (14)Boiling Point: 399.8 °C at 760 mmHg; (15)Vapour Pressure: 1.34E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O(c2ccc(\C(=N/N)c1ccc(OC)cc1)cc2)C
(2)InChI: InChI=1/C15H16N2O2/c1-18-13-7-3-11(4-8-13)15(17-16)12-5-9-14(19-2)10-6-12/h3-10H,16H2,1-2H3
(3)InChIKey: PXQXFZBYTZILJD-UHFFFAOYAC