

vinylbenzyl chloride CAS 30030-25-2, vinylbenzyl chloride, CAS 30030-25-2
The molecular structure of chloromethyl vinylbenzene simultaneously contains two highly reactive functional groups, namely chloromethyl and vinyl, which makes its applications very extensive.
CAS : 30030-25-2
Formula : C9H9Cl
Mol. wt. : 152.62
EINECS : 250-005-9
| CAS | 30030-25-2 |
| Molecular formula | C9H9Cl |
| Molecular weight | 152.62 |
| EIENCS | 250-005-9 |
| Form | Liquid |
| Melting point | -30°C |
| boling point | 229 °C(lit.) |
| Density | 1.074 g/mL at 25 °C(lit.) |
| Solubility | Soluble in acetonitrile (a little) and chloroform (a little) |
| PKA | / |
| Color | / |
| Storage temp | -20°C |
The molecular structure of chloromethyl vinylbenzene simultaneously contains two highly reactive functional groups, namely chloromethyl and vinyl, which makes its applications very extensive.
Polymer synthesis: It is a key monomer for synthesizing various functional polymer materials. For instance, it can be used to prepare ion exchange resins (widely applied in water treatment and chemical separation), anion chromatography packing materials, and polymers containing reactive chloromethyl groups through polymerization reactions. These polymers can be further modified to obtain high molecular materials with special functions.
Organic synthetic intermediates: As important synthetic building blocks, they are used to prepare compounds such as p-allylbenzyl alcohol and p-allylbenzene acid, which are raw materials for synthesizing photosensitive materials, flame retardants, plasticizers, etc.
Material modification: It can be used to perform surface grafting modification on nanomaterials such as carbon nanotubes, improving their compatibility and dispersion in polymer matrices, thereby enhancing the performance of composite materials.
Chloromethyl vinylbenzene can be used as an intermediate in organic synthesis and pharmaceutical production. It is mainly employed in the laboratory research process and the chemical manufacturing process.
Chloromethyl vinylbenzene is a hazardous chemical. Adequate protection must be taken during the operation.
Hazard: It is corrosive and can cause severe burns to the skin and eyes. Inhalation of its vapor or absorption through the skin may lead to poisoning, and contact with the skin may cause sensitization. It is highly toxic to aquatic organisms in the environment.
Personal protection: During operation, appropriate protective clothing, gloves, goggles or face masks should be worn. Ensure to work in a well-ventilated environment (such as a fume hood) to avoid inhaling vapors.
Storage conditions: It is recommended to store at low temperatures (such as 2-8°C), in a dark environment, and in an inert atmosphere. The container must be kept tightly closed to prevent volatilization and deterioration. The product is usually stabilized with substances like tert-butyl catechol to prevent self-polymerization.
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