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4-Methylstyrene, 98+%, stab. with 0.1% 3,5-di-tert-butylcatechol, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals L0148018
Description
4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is employed as a bi- ligand in the preparation of cationic, two-coordinate triphenylphosphine-gold(I)-pi complexes. Further, it is involved in Heck coupling reactions with chlorobenzene.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is employed as a bi- ligand in the preparation of cationic, two-coordinate triphenylphosphine-gold(I)-pi complexes. Further, it is involved in Heck coupling reactions with chlorobenzene.
Solubility
Miscible with benzene. slightly miscible with water.
Notes
Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.
Specifications
| 4-Methylstyrene | |
| 622-97-9 | |
| 0.896 | |
| 45°C (113°F) | |
| 1.543 | |
| 50 g | |
| 1209317 | |
| Miscible with benzene. slightly miscible with water. | |
| CC1=CC=C(C=C)C=C1 | |
| 118.18 | |
| 118.18 |
| stabilized with 0.1% 3,5-di-tert-butylcatechol | |
| -34°C | |
| 171°C to 175°C | |
| C9H10 | |
| MFCD00008621 | |
| UN2618 | |
| 4-methylstyrene, 1-methyl-4-vinylbenzene, p-methylstyrene, 4-vinyltoluene, p-vinyltoluene, benzene, 1-ethenyl-4-methyl, styrene, p-methyl, p-methyl styrene, 1-p-tolylethene, para-methylstyrene | |
| JLBJTVDPSNHSKJ-UHFFFAOYSA-N | |
| 1-ethenyl-4-methylbenzene | |
| 12161 | |
| ≥98% |
Chemical Identifiers
| 622-97-9 | |
| 118.18 | |
| JLBJTVDPSNHSKJ-UHFFFAOYSA-N | |
| 12161 | |
| CC1=CC=C(C=C)C=C1 |
| C9H10 | |
| MFCD00008621 | |
| 4-methylstyrene, 1-methyl-4-vinylbenzene, p-methylstyrene, 4-vinyltoluene, p-vinyltoluene, benzene, 1-ethenyl-4-methyl, styrene, p-methyl, p-methyl styrene, 1-p-tolylethene, para-methylstyrene | |
| 1-ethenyl-4-methylbenzene |
Safety and Handling
GHS H Statement
H304-H226-H315-H319-H335
May be fatal if swallowed and enters airways.
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P201-P202-P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280i-P281-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P331-P332+P313-P363-P370+P378q-P501c
H226-H304-H315-H319-H335-H340
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: VINYLTOLUENES, STABILIZED
EINECSNumber : 210-762-8
RTECSNumber : WL5076000
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only