3-Chloropropylmethyldimethoxysilane
| Chemical Name: | 3-Chloropropylmethyldimethoxysilane |
| Alias: | (3-Chloropropyl)dimethoxymethyl-silane, CFS-192 |
| Product Category: | Chloropropyl Silane | Silanes |
| Structural Formula: |  |
| CAS NO.: | 18171-19-2 |
| Molecular formula: | C6H15ClO2Si |
| EINECS: | 242-056-0 |
| Molecular Weight: | 182.05300 |
3-Chloropropylmethyldimethoxysilane Description
3-Chloropropylmethyldimethoxysilane (CAS 18171-19-2), also known as CFS-192, is a colorless, transparent liquid soluble in a variety of organic solvents. It hydrolyzes upon contact with water. CFS-192 silane is a highly versatile intermediate used in the preparation of various coupling agents and is also utilized in the production of special silicone oils.
| Chemical name | 3-Chloropropylmethyl dimethoxysilane |
| Synonyms | (3-Chloropropyl)dimethoxymethyl-silane; (3-Chloropropyl)methyldimethoxysilane; CF-192 |
| Equivalent Product Name | ShinEtsu KBM-702. |
| Density(25°C),g/cm3 | 1.015-1.025 |
| Boiling Point | 70-72°C /1.47KPa |
| Flash Point | 45°C |
| Refractive Index (nD20) | 1.4250-1.4270 |
| Appearance | Colorless transparent liquid |
| Dissolvability | Be soluble in various organic solvents. It is easy to be hydrolyzed under the affect of water |
| Uses | It is a kind of widely used intermediate which can be used to make various coupling agents and special silicone oil. The intensity of polyurethane elastomer can be improved by introducing polar group (chloropropyl) in rubber industry. Also, it can be used to compound vulcanized rubber with low penetration, rolling resistance, high elasticity and extension rate. It can also be used to make bulletproof solid tire in military. It can be used to control dialysis of polyvinyl chloride plasticizer to keep PVC clean; it can be used as absorbent of polyurethane foam to improve its weatherability in plastic industry. It can be made into fabric treatment agent in textile industry which can soften and elasticize the fabric, prevent fabric getting yellowed and improve its dyeing property. It can be made into electronegative toner used in the area of xerography and image developing in printing industry. |
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3-Chloropropylmethyldimethoxysilane : Guide
CFS-192 Silane (CAS 18171-19-2) is a versatile compound used in various industries. It helps in the plastics industry to prevent PVC separation and acts as an absorbent for polyimide ester foams. It is also used as a textile treatment agent.
Applications:
- Used to prepare silane coupling agents and silicone oils.
- Improves polyurethane elastomer strength in the rubber industry.
- Enhances vulcanized rubber with better elasticity and lower permeability.
- Inhibits PVC plasticizer seepage, maintaining hygienic stability.
- Acts as a UV absorber in urethane foam for improved durability.
- Used in textile finishing to enhance fabric softness and dyeing performance.
- Works as a color mixing agent in the printing industry.
