Cas no 818-61-1 (2-Hydroxyethyl acrylate)

2-Hydroxyethyl acrylate is an unsaturated ester monomer used in various applications such as adhesives, coatings, and polymerization reactions. Its key advantages lie in its ability to improve the hydrolytic stability of polymers, enhance adhesion properties, and facilitate UV-curable formulations. This versatility contributes to its widespread use across different industries.
2-Hydroxyethyl acrylate structure
2-Hydroxyethyl acrylate structure
Product Name:2-Hydroxyethyl acrylate
CAS No:818-61-1
MF:C5H8O3
MW:116.115221977234
MDL:MFCD00002865
CID:39957
PubChem ID:24857612
Update Time:2025-08-19

2-Hydroxyethyl acrylate Chemical and Physical Properties

Names and Identifiers

    • 2-Hydroxyethyl acrylate
    • ACRYLIC ACID 2-HYDROXYETHYL ESTER
    • ETHYLENE GLYCOL ACRYLATE
    • ETHYLENE GLYCOL MONOACRYLATE
    • HEA
    • 2-(Acryloyloxy)ethanol
    • 2-Hydroxyethylester kyseliny akrylove
    • 2-Propenoicacid,2-hydroxyethylester
    • beta-Hydroxyethyl acrylate
    • Bisomer 2HEA
    • Glycolmonoacrylate
    • Hydroxyethyl acrylate
    • 2-HYDROXYETHYL ACRYLATE, STAB.
    • 2-Hydroxy Ethyl Acrylate (HEA)
    • ACRYLICACID,HYDROXYETHYLESTER
    • 2-Hydroxyethyl Acrylate (stabilized with MEHQ)
    • 2-Hydroxyethyl acryl
    • 2-Hydroxyethylacrylat
    • 4-acryloyloxyethyl alcohol
    • acrylic acid 2-hydroxy-ethyl ester
    • methanol,methyl acrylate
    • Acrylic Acid 2-Hydroxyethyl Ester (stabilized with MEHQ)
    • Ethylene Glycol Monoacrylate (stabilized with MEHQ)
    • Acrylic acid, 2-hydroxyethyl ester (6CI, 8CI)
    • 2-Hydroxyethyl 2-propenoate
    • 2-Hydroxyethyl ester propenoic acid
    • 2-Hydroxyethyl pro-2-enoate
    • 2HEA
    • Acrycs HEA
    • Acryics HEA
    • AHEC-T
    • BEM 120
    • BHEA
    • HEA 98
    • HOA
    • Light Acrylate HOA
    • Light Ester HOA
    • Light Ester HOA-N
    • Light Ester OA
    • Perm A
    • Perm A (monomer)
    • Rocryl 420
    • Viscoat 220
    • β-Hydroxyethyl acrylate
    • MDL: MFCD00002865
    • Inchi: 1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2
    • InChI Key: OMIGHNLMNHATMP-UHFFFAOYSA-N
    • SMILES: O=C(C=C)OCCO

Computed Properties

  • Exact Mass: 116.04700
  • Monoisotopic Mass: 116.047344
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 4
  • Complexity: 87.7
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 46.5
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: Colorless liquid
  • Density: 1.011?g/mL?at 25?°C(lit.)
  • Melting Point: -60 oC
  • Boiling Point: 92°C/12mmHg(lit.)
  • Flash Point: Fahrenheit: 213.8 ° f < br / > Celsius: 101 ° C < br / >
  • Refractive Index: n20/D 1.45(lit.)
  • Water Partition Coefficient: dissolution
  • PSA: 46.53000
  • LogP: -0.29210
  • Vapor Pressure: <0.1 mmHg ( 20 °C)
  • Sensitiveness: Light Sensitive
  • Solubility: It is miscible with water and soluble in general organic solvents. Merchandise generally contains the polymerization inhibitor hydroquinone monomethyl ether 400ppm.

2-Hydroxyethyl acrylate Security Information

  • Symbol: GHS05 GHS07 GHS09
  • Prompt:dangerous
  • Signal Word:Danger
  • Hazard Statement: H302,H315,H317,H318,H400
  • Warning Statement: P273,P280,P305+P351+P338
  • Hazardous Material transportation number:UN 2927 6.1/PG 2
  • WGK Germany:2
  • Hazard Category Code: 22-24-34-43-50
  • Safety Instruction: S26-S36/39-S45-S61-S36/37/39
  • FLUKA BRAND F CODES:8
  • RTECS:AT1750000
  • Hazardous Material Identification: T N
  • HazardClass:8
  • PackingGroup:II
  • TSCA:Yes
  • Storage Condition:2-8°C
  • Safety Term:8
  • Packing Group:II
  • Risk Phrases:R20/22; R24; R34; R43; R50

2-Hydroxyethyl acrylate Customs Data

  • HS CODE:2916129000
  • Customs Data:

    China Customs Code:

    2916129000

    Overview:

    2916129000 Other acrylates. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Acrylic acid\Acrylates or esters shall be packaged clearly

    Summary:

    2916129000 other esters of acrylic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-Hydroxyethyl acrylate Pricemore >>

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2-Hydroxyethyl acrylate Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Hydroquinone Catalysts: 1,5-Naphthalenedisulfonic acid Solvents: Benzene ;  5 h, 80 - 85 °C
Reference
Synthesis of (met)acrylic monoesters of ethylene glycol
Mamedov, M. K.; et al, Azerbaidzhanskii Khimicheskii Zhurnal, 2014, (4), 34-37

Production Method 2

Reaction Conditions
1.1 Reagents: Sodium hydroxide Catalysts: Hydroquinone ;  rt → reflux; 4 h, reflux
Reference
Synthesis and characterization of fluorinated polyacrylate graft copolymers capable as water and oil repellent finishing agents
Tang, Weiyi; et al, Journal of Applied Polymer Science, 2011, 119(1), 84-92

Production Method 3

Reaction Conditions
1.1 Solvents: Acetonitrile
Reference
Synthesis of functionalized acrylates
Curci, Michele; et al, Organic Preparations and Procedures International, 1993, 25(6), 649-57

Production Method 4

Reaction Conditions
1.1 Catalysts: Ethyl 4-(dimethylamino)benzoate ,  Camphorquinone ;  3 min
Reference
Design and Preparation of Tertiary Amine Modified Polyurethane Acrylate Oligomer with Co-Initiation/Polymerization Bifunctions for Photo-Curable Inkjet Printing of Textiles
Meng, Yiding; et al, Macromolecular Materials and Engineering, 2020, 305(7),

Production Method 5

Reaction Conditions
1.1 Reagents: Butylamine ,  Triphenylphosphine Solvents: Tetrahydrofuran ;  2 h, rt
Reference
New insights into the effects of molecular weight and end group on the temperature-induced phase transition of poly(N-isopropylacrylamide) in water
Qiu, Xing Ping; et al, Science China: Chemistry, 2013, 56(1), 56-64

Production Method 6

Reaction Conditions
1.1 Solvents: Dichloromethane ;  15 min, rt
Reference
Microwave-enhanced liquid-phase synthesis of thiohydantoins and thioxotetrahydropyrimidinones
Yeh, Wen-Ben; et al, Molecular Diversity, 2003, 7(2-4), 185-198

Production Method 7

Reaction Conditions
1.1 Reagents: Iodine ;  4 h, reflux
Reference
New monomers for fullerene-containing polymers
Torosyan, S. A.; et al, Russian Journal of Organic Chemistry, 2014, 50(2), 179-182

Production Method 8

Reaction Conditions
1.1 Reagents: Hydroquinone ,  Sodium hydroxide
Reference
New synthesis of β-hydroxyethyl acrylate
Gao, Dabin, Huaxue Shiji, 1993, 15(4),

Production Method 9

Reaction Conditions
1.1 Reagents: Triethylamine Solvents: Dichloromethane ;  0 °C
Reference
Preparation of biomass-based transparent pressure sensitive adhesives for optically clear adhesive and their adhesion performance
Baek, Seung-Suk; et al, European Polymer Journal, 2017, 92, 97-104

Production Method 10

Reaction Conditions
1.1 Solvents: 2-Methyl-2-butanol ;  120 h, 50 °C
Reference
Hydroxy functional acrylate and methacrylate monomers prepared via lipase-catalyzed transacylation reactions
Popescu, Dragos; et al, Journal of Molecular Catalysis B: Enzymatic, 2009, 62(1), 81-90

Production Method 11

Reaction Conditions
1.1 Reagents: Sodium methoxide Solvents: Methanol ,  Acetonitrile ;  overnight, rt
Reference
Versatile thiolated thermosensitive polymers synthesized by ATRP of MEO2MA and AcSEMA, a new methacrylic monomer with a protected thiol group
Liras, Marta; et al, Polymer Chemistry, 2013, 4(24), 5751-5759

2-Hydroxyethyl acrylate Raw materials

2-Hydroxyethyl acrylate Preparation Products

2-Hydroxyethyl acrylate Suppliers

Suzhou Senfeida Chemical Co., Ltd
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(CAS:818-61-1)2-Hydroxyethyl acrylate
Order Number:sfd18080
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Jiangsu Xinsu New Materials Co., Ltd
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(CAS:818-61-1)
Order Number:SFD86;SDF085
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:01
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Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:818-61-1)丙烯酸羥乙酯
Order Number:LE26956676;LE18438;LE2600
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 13:00
Price ($):discuss personally

2-Hydroxyethyl acrylate Spectrogram

GC-MS
GC-MS
1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR
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Suzhou Senfeida Chemical Co., Ltd
(CAS:818-61-1)2-Hydroxyethyl acrylate
sfd18080
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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Jiangsu Xinsu New Materials Co., Ltd
(CAS:818-61-1)
SFD86;SDF085
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
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