4369-14-6
3-(Acryloyloxy)propyltrimethoxysilane
CAS: 4369-14-6
Molecular Formula: C9H18O5Si
4369-14-6 - Names and Identifiers
4369-14-6 - Physico-chemical Properties
| Molecular Formula | C9H18O5Si |
| Molar Mass | 234.32 |
| Density | 1.055g/mLat 25°C(lit.) |
| Boling Point | 68°C0.4mm Hg(lit.) |
| Flash Point | >230°F |
| Water Solubility | 5.8-4300mg/L at 20℃ |
| Solubility | Miscible with organic solvents. |
| Vapor Presure | 20.5Pa at 25℃ |
| Appearance | Liquid |
| Specific Gravity | 1.0 |
| Color | Clear colorless |
| BRN | 2046320 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.429(lit.) |
| MDL | MFCD00054803 |
4369-14-6 - Risk and Safety
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R37 - Irritating to the respiratory system R34 - Causes burns R20 - Harmful by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN1760 |
| WGK Germany | 3 |
| RTECS | UD3810000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| Hazard Class | 8 |
| Packing Group | III |
4369-14-6 - Reference Information
| LogP | 1.6-2.18 at 20-23℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| overview | 3-trimethoxysilane propyl acrylate is a lipid derivative and can be used as an intermediate in organic synthesis. |
| Application | 3-trimethoxysilane acrylic acid propyl ester is a widely used organosilane coupling agent, mainly used as resin and polymer material viscosity enhancer; Synthesis of methacryloyloxy hydrocarbon-based silicone oil; Room temperature curing acrylic coatings and polyolefin crosslinking agents; Copolymerized with methyl methacrylate to make contact glasses; it is also used to improve the hydrophobicity of insulating oil and optical fiber coatings and to improve the mechanical properties of polyester concrete. |
Last Update：2024-04-10 22:29:15
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