3-Chloropropyltrimethoxysilane CAS 2530-87-2
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Product Description
Product Details
Introduction
3-Chloropropyltrimethoxysilane (US Union Carbide trade name A-143) is a new type of plastic and rubber silane coupling agent. It can be used to improve the adhesion of epoxy resin, polystyrene and other polymers to glass fiber. It can also be used to synthesize a variety of γ-substituted propyltrimethoxysilane coupling agents.
Physical indicators
| CAS NO. | 2530-87-2 |
| Density (25°C), g/cm³ | 1.0750~1.0850 |
| Boiling point | 195 °C |
| Flash point | 78°C |
| Refractive index (nD20) | 1.414-1.424 |
| Appearance | Colorless transparent liquid |
| Solubility | Soluble in methanol, insoluble in water, and can be hydrolyzed. |
Application
1. Important organic silane coupling agent intermediates, such as the production of A111, A112, O174, etc.;
2. Can be used to improve the bonding strength between organic polymers such as PVC and amino resins and inorganic materials.



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