Octadecyl Acrylate(CAS 4813-57-4)
UN No.:
UN 3077 9 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98%(GC-MS),stabilized with MEHQ | RG | 25ML | In Stock | 3 USD
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| 98%(GC-MS),stabilized with MEHQ | RG | 100ML | In Stock | 4 USD
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| 98%(GC-MS),stabilized with MEHQ | RG | 500ML | In Stock | 7 USD
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| 98%(GC-MS),stabilized with MEHQ | RG | 2.5L | In Stock | 22 USD
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| 98%(GC-MS),stabilized with MEHQ | RG | 25L | In Stock | 158 USD
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Applications of 4813-57-4
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Used as a film-forming aid and leveling agent to improve coating flexibility, adhesion, and water resistance | Employed as a comonomer in acrylic resin synthesis, introducing long-chain alkyl side chains via free-radical polymerization |
| Adhesives | Enhances initial tack, holding power, and low-temperature performance of pressure-sensitive adhesives | Copolymerized with butyl acrylate, methyl methacrylate, and other monomers to adjust the copolymer’s glass transition temperature (Tg) and cohesive strength |
| Textile Auxiliaries | Used as an intermediate for softeners and water-repellent finishing agents | Processed via emulsion polymerization to produce acrylic ester copolymer emulsions containing long-chain alkyl groups, applied in fabric finishing by padding |
| Plastic Modification | Applied as an impact modifier for thermoplastic plastics such as PVC and PS | Subjected to core-shell emulsion polymerization with methyl methacrylate, butadiene, and other monomers to form elastomeric-core/hard-shell particles, incorporated via melt blending |
Physical and chemical properties of 4813-57-4
Boiling Point |
400.2ºC at 760mmHg |
|---|---|
Density |
0.8 g/mL at 25 °C(lit.) |
Exact Mass |
324.30300 |
Flash Point |
>230 °F |
H Bond Acceptors |
1 |
H Bond Donors |
0 |
Index of Refraction |
1.452 |
LogP |
6.97710 |
Melting Point |
32-34 °C(lit.) |
Molecular Formula |
C21H40O2 |
Molecular Weight |
324.54100 |
PSA |
26.30000 |
Solubility |
Insoluble in water |
Vapour Pressure |
0.001Pa at 25℃ |
Water Solubility |
260.9ng/L at 25℃ |
Spectrums of 4813-57-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 4813-57-4
Cas:112-92-5
Cas:74-86-2
Cas:292638-85-8
Cas:814-68-6
Q&A for CAS 4813-57-4
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 4813-57-4
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H335 May cause respiratory irritation H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 4813-57-4
Operate under the ISO 9001 system
