P-DIVINYLBENZENE 85

The Benzene, 1,4-diethenyl-, with the CAS registry number 105-06-6, is also known as 1,4-Diethenylbenzene. It belongs to the product categories of Biocompatible/Biodegradable Materials; Crosslinkers Materials Science; Crosslinking Agents; Polymer Additives; Polymer Science. Its EINECS number is 203-266-8. This chemical's molecular formula is C₁₀H₁₀ and molecular weight is 130.19. What's more, its systematic name is 1,4-bis(ethenyl)benzene. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. Moreover, it should be protected from light.

Physical properties of Benzene, 1,4-diethenyl- are: (1)ACD/LogP: 3.18; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.18; (4)ACD/LogD (pH 7.4): 3.18; (5)ACD/BCF (pH 5.5): 154.04; (6)ACD/BCF (pH 7.4): 154.04; (7)ACD/KOC (pH 5.5): 1280.92; (8)ACD/KOC (pH 7.4): 1280.92; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Index of Refraction: 1.596; (13)Molar Refractivity: 48.1 cm³; (14)Molar Volume: 141.3 cm³; (15)Polarizability: 19.06×10^-24cm³; (16)Surface Tension: 32.4 dyne/cm; (17)Density: 0.921 g/cm³; (18)Flash Point: 75.1 °C; (19)Enthalpy of Vaporization: 43.01 kJ/mol; (20)Boiling Point: 212.1 °C at 760 mmHg; (21)Vapour Pressure: 0.256 mmHg at 25°C; (22)

Preparation of Benzene, 1,4-diethenyl-: this chemical can be prepared by trimethyl-vinyl-silane and 1,4-diiodo-benzene at the temperature of 50 °C. This reaction will need reagents (n³-C₃H₅PdCl)₂, tris(diethylamino)sulfonium difluorotrimethylsilicate (TASF) and solvents hexamethylphosphoric acid triamide, tetrahydrofuran with the reaction time of 2 hours. The yield is about 84%.

Uses of Benzene, 1,4-diethenyl-: it can be used to produce 1,1,2,2-Tetracyano-3-(p-vinylphenyl)cyclobutane at the temperature of 28 °C. It will need solvent acetonitrile with the reaction time of 48 hours. The yield is about 84%.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed. You should keep the container tightly closed. It may cause sensitisation by skin contact. You must not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing. In case of accident or if you feel unwell, you should seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C=CC1=CC=C(C=C1)C=C
(2)InChI: InChI=1S/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h3-8H,1-2H2
(3)InChIKey: WEERVPDNCOGWJF-UHFFFAOYSA-N