The (S)-(-)-1,1,2-Triphenylethane-1,2-diol, with its cas registry number of 108998-83-0, has the systematic name of (2S)-1,1,2-triphenylethane-1,2-diol. And its product categories are various, including asymmetric synthesis; chiral building blocks; simple alcohols (chiral); synthetic organic chemistry; chiral compound; chiral building blocks; organic building blocks; polyols.

The characteristics of this chemical are as following: (1)ACD/LogP: 3.82; (2)ACD/LogD (pH 5.5): 3.82; (3)ACD/LogD (pH 7.4): 3.82; (4)ACD/BCF (pH 5.5): 471; (5)ACD/BCF (pH 7.4): 471; (6)ACD/KOC (pH 5.5): 2850.71; (7)ACD/KOC (pH 7.4): 2850.7; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 6; (11)Polar Surface Area: 18.46 ; (12)Index of Refraction: 1.639; (13)Molar Refractivity: 87.33 cm³; (14)Molar Volume: 242.6 cm³; (15)Polarizability: 34.62 ×10^-24 cm³; (16)Surface Tension: 52.8 dyne/cm; (17)Density: 1.196 g/cm³; (18)Flash Point: 210 °C; (19)Enthalpy of Vaporization: 74.98 kJ/mol; (20)Boiling Point: 452.3 °C at 760 mmHg; (21)Vapour Pressure: 5.71E-09 mmHg at 25°C.

When you deal with this chemical, you should be very cautious. Being a kind of irritant chemical, it is irritating to eyes, respiratory system and skin, and it may cause inflammation to the skin or other mucous membranes. Therefore, you should take the following instructions to protect yourself. Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. 

In addition, you could convert the following datas into the molecular structure：
(1)SMILES:OC(c1ccccc1)(c2ccccc2)[C@@H](O)c3ccccc3CopyCopied
(2)InChI:InChI=1/C20H18O2/c21-19(16-10-4-1-5-11-16)20(22,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19,21-22H/t19-/m0/s1
(3)InChIKey:GWVWUZJOQHWMFB-IBGZPJMEBQ