292818

2-Hydroxyethyl acrylate

96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

• Synonyme(s) : Ethylene glycol monoacrylate
• Formule linéaire : CH₂=CHCOOCH₂CH₂OH
• CAS Number: 818-61-1
• Poids moléculaire : 116.12
• Beilstein: 969853
• Numéro CE : 212-454-9
• Numéro MDL: MFCD00002865
• Code UNSPSC : 12162002
• ID de substance PubChem : 24857612
• Nomenclature NACRES : NA.23

Propriétés

• Densité de vapeur: >1 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: <0.1 mmHg ( 20 °C)
• Essai: 96%
• Forme: solid
• Contient: 200-650 ppm monomethyl ether hydroquinone as inhibitor
• Indice de réfraction: n20/D 1.45 (lit.)
• pb: 90-92 °C/12 mmHg (lit.)
• Densité: 1.011 g/mL at 25 °C (lit.)
• Température de stockage: 2-8°C
• Chaîne SMILES: OCCOC(=O)C=C
• InChI: 1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2
• Clé InChI: OMIGHNLMNHATMP-UHFFFAOYSA-N

Description

Description générale

2-Hydroxyethyl acrylate (HEA) is a monomer that is widely used in the field of material synthesis for the production of various types of polymers, such as hydrogels, coatings, adhesives, and thermosets. Its versatility lies in its ability to copolymerize with a variety of monomers, resulting in a wide range of polymer properties and applications. Its main use is in the production of hydrogels, which are highly absorbent and can be used in wound dressings, contact lenses, drug delivery systems, and other biomedical applications. Additionally, 2-hydroxyethyl acrylate-based coatings and adhesives are used in various surface modification and bonding applications, owing to their excellent adhesion, flexibility, and chemical resistance properties.

Application

Porous hydrogels can be prepared by copolymerization of 2-hydroxyethyl acrylate and a cross linking agent. 2-hydroxyethyl acrylate may be used in the synthesis of amphilic block copolymers by nitroxide mediated living radical polymeration. Also, it may be used to prepare tuned poly(hydroxyethyl acrylate) by atom transfer radical polymerization.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H302,H311,H314,H317,H410
• Conseils de prudence: P261 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 213.8 °F - closed cup
• Point d'éclair (°C): 101 °C - closed cup
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter