The Hexaphenylcyclotrisilazane, with the CAS registry number 4570-25-6, has the systematic name of1,2,2,3,4,4-hexaphenyl-1,3,5,2,4,6-triazatrisilinane. It should be stored at dry and cool environment. And the molecular formula of the chemical is C₃₆H₃₃N₃Si₃.

The characteristics of Hexaphenylcyclotrisilazane are as followings: (1)#H bond acceptors: 3; (2)#H bond donors: 1; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 18.51 Å²; (5)Flash Point: 330.135 °C; (6)Enthalpy of Vaporization: 92.186 kJ/mol; (7)Boiling Point: 622.266 °C at 760 mmHg; (8)Vapour Pressure: 0 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1cc(ccc1)[Si]4(N[SiH2]N(c2ccccc2)[Si](N4c3ccccc3)(c5ccccc5)c6ccccc6)c7ccccc7
(2)InChI: InChI=1/C36H33N3Si3/c1-7-19-31(20-8-1)38-40-37-41(33-23-11-3-12-24-33,34-25-13-4-14-26-34)39(32-21-9-2-10-22-32)42(38,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30,37H,40H2
(3)InChIKey: XBFKZBHLEWGCAN-UHFFFAOYAZ