Following is the structure of Tris(phenylthio)methane (CAS NO.4832-52-4):
               
Empirical Formula: C₁₉H₁₆S₃
Molecular Weight: 340.5253 g/mol
Molar Refractivity: 104.82 cm³
Molar Volume: 269 cm³
Density: 1.26 g/cm³
Flash Point: 254 °C
Melting point: 39-41 °C
Index of Refraction: 1.707
Surface Tension: 59.2 dyne/cm
Enthalpy of Vaporization: 72.55 kJ/mol
Boiling Point of Tris(phenylthio)methane (CAS NO.4832-52-4): 488.1 °C at 760 mmHg
Vapour Pressure of Tris(phenylthio)methane (CAS NO.4832-52-4): 3.34E-09 mmHg at 25 °C
SMILES: S(c1ccccc1)C(Sc2ccccc2)Sc3ccccc3
InChI: InChI=1/C19H16S3/c1-4-10-16(11-5-1)20-19(21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15,19H
InChIKey: YOQHDHPBEXTHCP-UHFFFAOYAG

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
F: 13

 Tris(phenylthio)methane , its cas register number is 4832-52-4. It also can be called Triphenyl trithioorthoformate ; and 1,1',1''-(Methanetriyltrisulfanediyl)tribenzene .