Stearyl Acrylate (stabilized with MEHQ) , >96.0%(GC) , 4813-57-4
Synonym(s):
Stearyl acrylate
CAS NO.：4813-57-4
Empirical Formula: C21H40O2
Molecular Weight: 324.54
MDL number: MFCD00015091
EINECS: 225-383-3
| Pack Size | Price | Stock | Quantity |
| 25ml | RMB59.20 | In Stock |
|
| 100ML | RMB150.40 | In Stock |
|
| 500ML | RMB235.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 32-34 °C (lit.) |
| Boiling point: | 402.85°C (rough estimate) |
| Density | 0.8 g/mL at 25 °C (lit.) |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.5344 (estimate) |
| Flash point: | >230 °F |
| solubility | Insoluble in water |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| Water Solubility | 260.9ng/L at 25℃ |
| InChIKey | FSAJWMJJORKPKS-UHFFFAOYSA-N |
| LogP | 9.08 at 25℃ |
| CAS DataBase Reference | 4813-57-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Octadecyl acrylate(4813-57-4) |
| EPA Substance Registry System | Stearyl acrylate (4813-57-4) |
Description and Uses
Octadecyl acrylate is a versatile monomer extensively utilized in synthesizing polymer materials. It presents as a colorless and viscoelastic liquid. Its wide-ranging applications encompass coatings, adhesives, sealants, and printing inks, making it an indispensable ingredient in the polymer industry. Notably, Octadecyl acrylate contributes to the production of polymers used in various medical applications and the manufacturing of polyurethane foams. It serves as a valuable model for studying polymerization reactions, offering insights into the properties of polymer materials. During the polymerization process, Octadecyl acrylate undergoes a crucial reaction. This reaction involves the formation of covalent bonds between the monomer molecules. Precisely, addition polymerization occurs, where a monomer molecule adds to a double bond between two other monomer molecules, establishing the covalent bonds that create the polymer material.
stearyl acrylate is generally found in combination with other chemicals, it acts as a film former to help maintain moisture in the skin.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H411 |
| Precautionary statements | P261-P264-P271-P273-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,N |
| Risk Statements | 41-51/53-36/37/38-43-38 |
| Safety Statements | 26-39-61-36/37/39 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| TSCA | TSCA listed |
| HS Code | 29161290 |
