CAS No.: | 13048-33-4 |
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Formula: | C12h18o4 |
EINECS: | 235-921-9 |
Classification: | Organic Analytical Reagents |
Grade: | AR |
Specific Usage: | For Biological Purpose |
Customization: |
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Common Name | 1,6-Hexanediyl bisacrylate | ||
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CAS Number | 13048-33-4 | Molecular Weight | 226.269 |
Density | 1.0±0.1 g/cm3 | Boiling Point | 302.1±25.0 °C at 760 mmHg |
Molecular Formula | C12H18O4 | Melting Point | 6°C |
MSDS | ChineseUSA | Flash Point | 142.3±21.6 °C |
Symbol | GHS07 |
Signal Word | Warning |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 302.1±25.0 °C at 760 mmHg |
Melting Point | 6°C |
Molecular Formula | C12H18O4 |
Molecular Weight | 226.269 |
Flash Point | 142.3±21.6 °C |
Exact Mass | 226.120514 |
PSA | 52.60000 |
LogP | 2.96 |
Vapour density | >1 (vs air) |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.454 |
Hexamethylene diacrylate is a chemical compound with the molecular formula C12H18O4. It is an ester of acrylic acd and hexamethylene glycol.
Chemical structure: Hexamethylene diacrylate consists of a hexamethylene chain (a six-carbon chain) with acrylate groups attached at both ends. The acrylate groups, with their double bond, make the molecule reactive and capable of undergoing polymerization reactions.
Polymerization: Hexamethylene diacrylate is primarily used as a monomer in the production of polymers. Due to the presence of the acrylate groups, it can undergo free-radical polymerization reactions, either by exposure to UV light or by using chemical initiators. During polymerization, the double bonds in the acrylate groups open up, allowing the monomers to link together and form a polymer chain.
Crosslinking agent: Hexamethylene diacrylate is commonly used as a crosslinking agent in the formulation of various polymers. When mixed with other monomers or polymers, it can create crosslinks between polymer chains, leading to the formation of a three-dimensional network. This crosslinking improves the mechanical properties and stability of the resulting polymer.
Applications: The polymer formed from hexamethylene diacrylate, often in combination with other monomers, finds applications in various industries. It is utilized in coatings, adhesives, sealants, and dental materials. The crosslinked polymers based on hexamethylene diacrylate exhibit good durability, chemical resistance, and adhesion properties.
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