| Identification | More | [Name]
2-Hydroxyethyl acrylate | [CAS]
818-61-1 | [Synonyms]
2-HYDROXYETHYL ACRYLATE
ACRYLIC ACID 2-HYDROXYETHYL ESTER
ETHYLENE GLYCOL ACRYLATE
ETHYLENE GLYCOL MONOACRYLATE
HEA
2-(Acryloyloxy)ethanol
2-Hydroxyethylester kyseliny akrylove
2-hydroxyethylesterkyselinyakrylove
2-Propenoicacid,2-hydroxyethylester
beta-Hydroxyethyl acrylate
beta-hydroxyethylacrylate
Bisomer 2HEA
bisomer2hea
Glycolmonoacrylate
Hydroxyethyl acrylate
hydroxyethylacrylate
2-HYDROXYETHYL ACRYLATE, STAB.
2-Hydroxyethyl acrylate, stabilized, 97%
2-Hydroxy Ethyl Acrylate (HEA)
ACRYLICACID,HYDROXYETHYLESTER | [EINECS(EC#)]
212-454-9 | [Molecular Formula]
C5H8O3 | [MDL Number]
MFCD00002865 | [Molecular Weight]
116.12 | [MOL File]
818-61-1.mol |
| Chemical Properties | Back Directory | [Definition]
A functional monomer for the manufacture of thermosetting acrylic resins. | [Appearance]
clear liquid | [Melting point ]
-60 °C
| [Boiling point ]
90-92 °C12 mm Hg(lit.)
| [density ]
1.106 g/mL at 20 °C
| [vapor density ]
>1 (vs air)
| [vapor pressure ]
<0.1 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.45(lit.)
| [Fp ]
209 °F
| [storage temp. ]
2-8°C | [form ]
Oily Liquid | [pka]
13.85±0.10(Predicted) | [color ]
Yellow to brown | [Water Solubility ]
soluble | [FreezingPoint ]
-35 | [Sensitive ]
Light Sensitive | [BRN ]
969853 | [Exposure limits]
ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3 | [InChIKey]
OMIGHNLMNHATMP-UHFFFAOYSA-N | [LogP]
-0.17 at 25℃ | [CAS DataBase Reference]
818-61-1(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Propenoic acid, 2-hydroxyethyl ester(818-61-1) | [EPA Substance Registry System]
818-61-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R24:Toxic in contact with skin.
R34:Causes burns.
R43:May cause sensitization by skin contact.
R50:Very Toxic to aquatic organisms.
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/39:Wear suitable protective clothing and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 2927 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
AT1750000
| [F ]
8 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29161290 | [Hazardous Substances Data]
818-61-1(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
A clear colorless liquid. Less dense than water. Vapors heavier than air. Corrosive to tissue. Flash point 120°F. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics. | [Reactivity Profile]
A functional monomer of thermosetting acrylic resins. | [Air & Water Reactions]
Flammable. Slightly soluble in water. | [Health Hazard]
Inhalation causes irritation of nose and throat. Contact with liquid irritates eyes and skin. | [Fire Hazard]
Behavior in Fire: Containers may explode | [Description]
2-Hydroxyethyl acrylate (HEA) is contained in Lowicryl
4KM and K11M resins. It caused contact dermatitis
in workers embedding media for electron microscopy.
It may also be contained in UV -cured nail gel used for
photobonded sculptured nails. | [Chemical Properties]
clear liquid | [Uses]
2-Hydroxyethyl acrylate is an acrylic monomer for use in UV inks, adhesives, lacquers, artificial nails, etc. | [Application]
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. | [Flammability and Explosibility]
Nonflammable | [Potential Exposure]
2-Hydroxyethyl acrylate is contained in Lowicryl 4KM and K11M resins. It caused contact dermatitis in workers embedding media for electron microscopy. It may also be contained in ultraviolet-curable nail gel used for photobonded sculptured nails. |
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