4-Chlorostyrene
4-Chlorostyrene (CAS: 1073-67-2, Formula: H2C=CHC6H4Cl, MW: 138.59) is a functionalized styrene monomer. It is a colourless liquid utilised in materials science and polymer research for the synthesis of specialised polymers. Its reactivity allows for incorporation into polymer chains, modifying properties for specific applications in advanced materials. This compound is typically supplied at 97% purity.
Polymer Synthesis
4-Chlorostyrene serves as a monomer in the creation of novel polymers and copolymers. Its incorporation can alter properties such as thermal stability and chemical resistance in the resulting polymer materials.
Materials Science Research
Used in academic and industrial research to develop new materials with tailored characteristics. Its unique structure allows for further functionalization or specific interactions within a material matrix.
Specialty Monomer
This compound is valuable for researchers investigating functionalized styrenes, offering a reactive vinyl group and a chlorine substituent on the phenyl ring for diverse chemical transformations.
| Molecular weight | 138.59 |
|---|---|
| Linear formula | H2C=CHC6H4Cl |
| Assay | 97% |
| Boiling point | 192 °C(lit.) |
| Density | 1.155 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.565(lit.) |
| Vapour pressure | 0.68 mmHg (20 °C) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 500 ppm 4-tert-butylcatechol as inhibitor |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Chlorostyrene used for?
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4-Chlorostyrene is primarily used in polymer synthesis and materials science research for developing specialised polymers and materials.
What is the CAS number and formula for 4-Chlorostyrene?
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The CAS number for 4-Chlorostyrene is 1073-67-2, and its linear formula is H2C=CHC6H4Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorostyrene with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for 4-Chlorostyrene?
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4-Chlorostyrene is a combustible liquid with a flash point of 68 °C (154.4 °F). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, should be used. Store at 2-8°C. It contains 500 ppm 4-tert-butylcatechol as an inhibitor.
How is 4-Chlorostyrene packed and shipped?
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4-Chlorostyrene is shipped according to relevant transport regulations, including NA 1993 / PGIII classification. Specific packaging details for export are available upon request.
How can I request a sample or quote for 4-Chlorostyrene?
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To request a sample or a quote for 4-Chlorostyrene, please contact our sales team through the TSS website or by phone.
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