Pentaerythritol Tetraacrylate(PETA) (stabilized with MEHQ) - Viscosity: 600-700 (cP) , CAS No.4986-89-4

CAS: 4986-89-4 Cat. No.: P1501351 Peso molecular: 352.34 Número EC: 225-644-1 PubChem CID: 62556

GRADE & PURITY Viscosity: 600-700 (cP)

Storage

Store at 2-8°C

Shipped In

Wet ice

Descripción general

Pentaerythritol Tetraacrylate (PETA) is a hydrophobic tetrafunctional monomer that is majorly used as a crosslinking agent that facilitates an improvement in the surface morphology of the polymeric material. It can be synthesized by the suspension of pentaerythritol in the solution of triethylamine and dichloromethane. PETA can be used in coatings, adhesives, sealants, surface coating, and composites. Its reactivity and ability to form densely crosslinked networks make it an essential component in the formulation of UV-curable materials. PETA is also used as a key component in the preparation of biocompatible polypeptide-based interpenetrating network (IPN) hydrogels, which find applications in tissue engineering, drug delivery systems, or biomedical devices.

Application：

Pentaerythritol Tetraacrylate can be used as a monomer:
To synthesize polymer electrolytes for the fabrication of lithium-sulfur batteries.
In the formulation of UV-curable epoxy acrylate coatings, to improve their mechanical properties and performance.
To prepare multifunctional silicone acrylate prepolymers for use in UV-curable coatings, to improve their mechanical and anti-oxygen inhibition properties.
In the UV-curable ink formulations.

Specifications

Especificaciones y pureza

Viscosity: 600-700 (cP)

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Nombres e identificadores

• Sonrisas canónicas: C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
• IUPAC Name: [3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propyl] prop-2-enoate
• InChIKey: KNSXNCFKSZZHEA-UHFFFAOYSA-N
• INCHI: 1S/C17H20O8/c1-5-13(18)22-9-17(10-23-14(19)6-2,11-24-15(20)7-3)12-25-16(21)8-4/h5-8H,1-4,9-12H2
• Isómeros SMILES: C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
• PubChem CID: 62556
• Peso molecular: 352.34

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Carboxylic acids and derivatives
      • Subclass Tetracarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Tetracarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tetracarboxylic acids and derivatives
• Alternative Parents: Acrylic acid esters Enoate esters Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Tetracarboxylic acid or derivatives - Acrylic acid ester - Acrylic acid or derivatives - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: Heat sensitive
• Índice de refracción: 1.4840 - 1.4880
• Peso molecular: 352.300 g/mol
• XLogP3: 2.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 16
• Exact Mass: 352.116 Da
• Monoisotopic Mass: 352.116 Da
• Topological Polar Surface Area: 105.000 Ų
• Heavy Atom Count: 25
• Formal Charge: 0
• Complexity: 459.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

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