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| 4-Vinylbenzyl chloride Basic information |
| 4-Vinylbenzyl chloride Chemical Properties |
Boiling point | 229 °C(lit.) | density | 1.083 g/mL at 25 °C(lit.) | vapor density | 5.3 (vs air) | vapor pressure | 1 mm Hg ( 56.1 °C) | refractive index | n20/D 1.572(lit.) | Fp | 221 °F | storage temp. | 2-8°C | solubility | Chloroform (Sparingly) | Water Solubility | Insoluble in water | form | Liquid | color | Clear yellow | BRN | 2204384 | Stability: | Light Sensitive | InChIKey | ZRZHXNCATOYMJH-UHFFFAOYSA-N | CAS DataBase Reference | 1592-20-7(CAS DataBase Reference) | EPA Substance Registry System | Benzene, 1-(chloromethyl)-4-ethenyl- (1592-20-7) |
Hazard Codes | C | Risk Statements | 34-43-21/22 | Safety Statements | 26-36/37/39-45 | RIDADR | UN 3265 8/PG 3 | WGK Germany | 3 | F | 8-19 | HazardClass | 8 | PackingGroup | III | HS Code | 29039990 |
| 4-Vinylbenzyl chloride Usage And Synthesis |
Chemical Properties | clear yellow liquid | Uses | Component of ion exchange resins, photo-resist polymers, cross-linkable fibers, coupling agents and electroconducting polymers. Starter for various copolymer preparations. Dual functional monomer. Readily derivatized by chloride displacement. | Purification Methods | Purify 4-vinylbenzyl chloride by dissolving it in Et2O, washing it with 0.5% of aqueous NaOH, separating, drying the organic layer (Na2SO4), evaporating and distilling the residual oil under N2 in vacuo. Add 0.05% of 4-tert-butylcatechol as stabilizer. It is lachrymatory. [Nishikubo et al. Tetrahedron Lett 22 3872 1981, Tanimoto et al. Synth Commun 4 193 1974, Beilstein 6 IV 3818.] |
| 4-Vinylbenzyl chloride Preparation Products And Raw materials |
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