The Phenol,4-ethenyl-2-methoxy-, homopolymer, with the CAS registry number 31853-85-7, has the systematic name and IUPAC name of 4-ethenyl-2-methoxyphenol. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₉H₁₀O₂.

The characteristics of Phenol,4-ethenyl-2-methoxy-, homopolymer are as followings: (1)ACD/LogP: 1.93; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.93; (4)ACD/LogD (pH 7.4): 1.93; (5)ACD/BCF (pH 5.5): 17.19; (6)ACD/BCF (pH 7.4): 17.15; (7)ACD/KOC (pH 5.5): 266.62; (8)ACD/KOC (pH 7.4): 265.96; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 18.46 Å²; (13)Index of Refraction: 1.578; (14)Molar Refractivity: 45.73 cm³; (15)Molar Volume: 137.8 cm³; (16)Polarizability: 18.13×10^-24cm³; (17)Surface Tension: 38.7 dyne/cm; (18)Density: 1.089 g/cm³; (19)Flash Point: 111.3 °C; (20)Enthalpy of Vaporization: 50.15 kJ/mol; (21)Boiling Point: 245 °C at 760 mmHg; (22)Vapour Pressure: 0.0188 mmHg at 25°C. 

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: Oc1ccc(cc1OC)\C=C
(2)InChI: InChI=1/C9H10O2/c1-3-7-4-5-8(10)9(6-7)11-2/h3-6,10H,1H2,2H3
(3)InChIKey: YOMSJEATGXXYPX-UHFFFAOYAD