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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 | | Water Solubility | Insoluble in water | | solubility | Chloroform (Sparingly) | | form | Liquid | | color | Clear yellow | | FreezingPoint | -15.5 | | BRN | 2204384 | | Stability: | Light Sensitive | | InChI | 1S/C9H9Cl/c1-2-8-3-5-9(7-10)6-4-8/h2-6H,1,7H2 | | InChIKey | ZRZHXNCATOYMJH-UHFFFAOYSA-N | | SMILES | ClCc1ccc(C=C)cc1 | | 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 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29039990 | | Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | | Hazard Classifications | Acute Tox. 3 Dermal
Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B
Skin Sens. 1 |
| | 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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