4-Chloro-α-methylstyrene
4-Chloro-α-methylstyrene (CAS 1712-70-5), with the chemical formula H2C=C(CH3)C6H4Cl and a molecular weight of 152.62 g/mol, is a functionalized styrene monomer. It is primarily utilised in materials science and polymer science. This compound serves as a valuable building block in the synthesis of specialised polymers, offering unique properties due to the presence of both a vinyl group and a chloro-substituted phenyl ring.
Monomer for Polymer Synthesis
Serves as a monomer in the creation of specialty polymers and copolymers. Its unique structure allows for modification of polymer properties such as thermal stability and chemical resistance.
Materials Science Research
Used in research and development within materials science for creating novel materials. The chlorostyrene moiety can introduce specific electronic or physical characteristics to advanced materials.
Organic Synthesis Intermediate
Acts as an intermediate in the synthesis of more complex organic molecules. The reactive vinyl group and the aromatic chlorine atom offer distinct sites for further chemical transformations.
| Molecular weight | 152.62 |
|---|---|
| Linear formula | H2C=C(CH3)C6H4Cl |
| Assay | 98% |
| Density | 1.065 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.555(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 100 ppm tert-butylcatechol as stabilizer |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 73 °C / 163.4 °F |
| 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-Chloro-α-methylstyrene used for?
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4-Chloro-α-methylstyrene is primarily used as a monomer in polymer science and in materials science research for synthesising specialty polymers and novel materials. It can also serve as an intermediate in organic synthesis.
What are the CAS number and formula for 4-Chloro-α-methylstyrene?
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The CAS number is 1712-70-5 and the linear formula is H2C=C(CH3)C6H4Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-α-methylstyrene with a minimum purity of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Chloro-α-methylstyrene be handled safely?
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Handle 4-Chloro-α-methylstyrene with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. It has a flash point of 73°C and requires careful handling to avoid ignition sources. Refer to the safety data sheet for detailed guidance.
Is 4-Chloro-α-methylstyrene a controlled substance?
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The provided data does not indicate that 4-Chloro-α-methylstyrene is a controlled substance.
How is 4-Chloro-α-methylstyrene packed, shipped, and exported?
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Tech Serve Solutions offers 4-Chloro-α-methylstyrene in various pack sizes suitable for laboratory and industrial use, adhering to all necessary regulations for safe shipping and export.
How can I request a sample or quote for 4-Chloro-α-methylstyrene?
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To request a sample or a quote for 4-Chloro-α-methylstyrene, please contact our sales team via the website or by phone. We are happy to assist with your specific requirements.
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