2-Hydroxyethyl Methacrylate (2-HEMA)

IUPAC NAME
2-hydroxyethyl 2-methylprop-2-enoate

CHEMICAL FORMULA
C6H10O3, CC(=C)C(=O)OCCO

CONCENTRATION
min. 98.0 %

MOLECULAR WEIGHT
130.14 g/mol

CAS No
868-77-9

PACKING
Barrel, 200 kg

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PRODUCT DESCRIPTION

2-Hydroxyethyl Methacrylate (2-HEMA) is an ester of Methacrylic Acid and is used as a raw material in the synthesis of polymers. 2-Hydroxyethyl Methacrylate (2-HEMA) can form homopolymers and copolymers. Its copolymers can be prepared with (meth)acrylic acid and its salts, amides, and esters, as well as with (meth)acrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, and other monomers.

PROPERTIES

  • Chemical resistance
  • hydraulic stability
  • flexibility
  • impact resistance
  • adhesion
  • weather resistance

APPLIATION AREAS

2-Hydroxyethyl Methacrylate (2-HEMA) is used in the preparation of solid polymers, acrylic dispersions, and polymer solutions used in various industries.

IT IS APPLIED IN THE PRODUCTION OF

  • Coating resins
  • automotive coatings
  • architectural coatings
  • paper coatings
  • industrial coatings
  • Plastics
  • hygiene products
  • adhesives and sealants
  • textile processes
  • printing inks
  • contact lenses
  • modifiers
  • photosensitive materials
  • additives for petroleum production and transportation

Chemical Properties

Purity min. 98.0 %
Acid Content max. 1.0 %
Water Content max. 0.3 %
Color (APHA) max. 30
Inhibitor 250 ± 50 ppm MEHQ

Physical Properties

Appearance Clear, colorless
Physical State Liquid
Odor Aromatic Odor
Density 1.073 g/mL at 25°C
Boiling Point 211 °C
Freezing Point – 12 °C
Flash Point 96 °C
Viscosity 6.8 (mPa.s) at 20 °C
Vapor Pressure 0.065 hPa

 

Synonymous

2-HYDROXYETHYL METHACRYLATE 868-77-9 Glycol methacrylate Hydroxyethyl methacrylate Glycol monomethacrylate Ethylene glycol methacrylate 2-Hydroxyethylmethacrylate 2-(Methacryloyloxy)ethanol HEMA Mhoromer 2-hydroxyethyl 2-methylprop-2-enoate Methacrylic acid, 2-hydroxyethyl ester Monomer MG-1 Ethylene glycol monomethacrylate (hydroxyethyl)methacrylate beta-Hydroxyethyl methacrylate NSC 24180 2-Hydroxyethyl 2-methylacrylate 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester PHEMA CCRIS 6879 CHEBI:34288 Ethylene glycol, monomethacrylate HSDB 5442 EINECS 212-782-2 UNII-6E1I4IV47V BRN 1071583 Monomethacrylic ether of ethylene glycol 6E1I4IV47V 12676-48-1 DTXSID7022128 PEG-MA 1,2-Ethanediol mono(2-methyl)-2-propenoate NSC-24180 2-hydroxyethylmethylacrylate DTXCID202128 .beta.-Hydroxyethyl methacrylate 2-hydroxyethylmethacrylate (hema) EC 212-782-2 4-02-00-01530 (Beilstein Handbook Reference) NSC24180 2-Hydroxyethyl methacrylate (HEMA) MFCD00002863 2-Hydroxyethyl Methacrylate (stabilized with MEHQ) Bisomer HEMA 2-Hydroxyethyl methacrylate,ophthalmic grade PEG-5 methacrylate Hydroxymethacrylate gel hydroxyethylmethacrylate Glycol methacrylate gel 1,2-Ethanediol mono(2-methylpropenoate) hydroxyehtyl methacrylate hydroxylethyl methacrylate HEMA [INCI] 2-hydroxyetyl methacrylate 2-HEMA Epitope ID:117123 2-hydroxylethyl methacrylate 2-hydroxy ethyl methacrylate 2-hydroxyethyl(methacrylate) SCHEMBL14886 WLN: Q2OVY1&U1 2-methacryloyloxyethyl alcohol ethyleneglycol monomethacrylate BIDD:ER0648 Hydroxyethyl methacrylate, 2- Methacrylic acid 2-hydroxyethyl CHEMBL1730239 CHEBI:53709 2-Hydroxyethyl methacrylate, 98% 2-Hydroxyethyl 2-methylacrylate # Tox21_200415 AKOS015899920 Methacrylic Acid 2-Hydroxyethyl Ester CS-W013439 DS-9647 HY-W012723 NCGC00166101-01 NCGC00166101-02 NCGC00257969-01 CAS-868-77-9 LS-89930 PD167321 2-HYDROXYETHYL METHACRYLATE [HSDB] 2-Hydroxyethyl methacrylate,low acid grade 1,2-Ethanediol, mono(2-methyl)-2-propenyl 2-HYDROXYETHYL METHACRYLATE [WHO-DD] FT-0628271 M0085 EN300-98188 D70640 2-Hydroxyethyl methacrylate(hema),technical grade 2-Methyl-2-propenoic acid, 2-hydroxyethyl ester Hydroxyethyl methacrylate(5.9cp(30 degrees c)) 2-Propenoic acid, 2-methyl-,2-hydroxiethyl ester A904584 Hydroxyethyl methacrylate(>200cp(25 degrees c)) Q424799 2-Hydroxyethyl Methacrylate, (stabilized with MEHQ) J-509674 2-Hydroxyethyl Methacrylate, Stabilized with 250 ppm MEHQ 2-Hydroxyethyl methacrylate, embedding medium (for microscopy) InChI=1/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H 141668-69-1 2-Hydroxyethyl methacrylate, >=99%, contains <=50 ppm monomethyl ether hydroquinone as inhibitor 2-Hydroxyethyl methacrylate, contains <=250 ppm monomethyl ether hydroquinone as inhibitor, 97% 2-HYDROXYETHYL METHACRYLATE 868-77-9 Glycol methacrylate Hydroxyethyl methacrylate Glycol monomethacrylate Ethylene glycol methacrylate 2-Hydroxyethylmethacrylate 2-(Methacryloyloxy)ethanol HEMA Mhoromer 2-hydroxyethyl 2-methylprop-2-enoate Methacrylic acid, 2-hydroxyethyl ester Monomer MG-1 Ethylene glycol monomethacrylate (hydroxyethyl)methacrylate beta-Hydroxyethyl methacrylate NSC 24180 2-Hydroxyethyl 2-methylacrylate 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester PHEMA CCRIS 6879 CHEBI:34288 Ethylene glycol, monomethacrylate HSDB 5442 EINECS 212-782-2 UNII-6E1I4IV47V BRN 1071583 Monomethacrylic ether of ethylene glycol 6E1I4IV47V 12676-48-1 DTXSID7022128 PEG-MA 1,2-Ethanediol mono(2-methyl)-2-propenoate NSC-24180 2-hydroxyethylmethylacrylate DTXCID202128 .beta.-Hydroxyethyl methacrylate 2-hydroxyethylmethacrylate (hema) EC 212-782-2 4-02-00-01530 (Beilstein Handbook Reference) NSC24180 2-Hydroxyethyl methacrylate (HEMA) MFCD00002863 2-Hydroxyethyl Methacrylate (stabilized with MEHQ) Bisomer HEMA 2-Hydroxyethyl methacrylate,ophthalmic grade PEG-5 methacrylate Hydroxymethacrylate gel hydroxyethylmethacrylate Glycol methacrylate gel 1,2-Ethanediol mono(2-methylpropenoate) hydroxyehtyl methacrylate hydroxylethyl methacrylate HEMA [INCI] 2-hydroxyetyl methacrylate 2-HEMA Epitope ID:117123 2-hydroxylethyl methacrylate 2-hydroxy ethyl methacrylate 2-hydroxyethyl(methacrylate) SCHEMBL14886 WLN: Q2OVY1&U1 2-methacryloyloxyethyl alcohol ethyleneglycol monomethacrylate BIDD:ER0648 Hydroxyethyl methacrylate, 2- Methacrylic acid 2-hydroxyethyl CHEMBL1730239 CHEBI:53709 2-Hydroxyethyl methacrylate, 98% 2-Hydroxyethyl 2-methylacrylate # Tox21_200415 AKOS015899920 Methacrylic Acid 2-Hydroxyethyl Ester CS-W013439 DS-9647 HY-W012723 NCGC00166101-01 NCGC00166101-02 NCGC00257969-01 CAS-868-77-9 LS-89930 PD167321 2-HYDROXYETHYL METHACRYLATE [HSDB] 2-Hydroxyethyl methacrylate,low acid grade 1,2-Ethanediol, mono(2-methyl)-2-propenyl 2-HYDROXYETHYL METHACRYLATE [WHO-DD] FT-0628271 M0085 EN300-98188 D70640 2-Hydroxyethyl methacrylate(hema),technical grade 2-Methyl-2-propenoic acid, 2-hydroxyethyl ester Hydroxyethyl methacrylate(5.9cp(30 degrees c)) 2-Propenoic acid, 2-methyl-,2-hydroxiethyl ester A904584 Hydroxyethyl methacrylate(>200cp(25 degrees c)) Q424799 2-Hydroxyethyl Methacrylate, (stabilized with MEHQ) J-509674 2-Hydroxyethyl Methacrylate, Stabilized with 250 ppm MEHQ 2-Hydroxyethyl methacrylate, embedding medium (for microscopy) InChI=1/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H 141668-69-1 2-Hydroxyethyl methacrylate, >=99%, contains <=50 ppm monomethyl ether hydroquinone as inhibitor 2-Hydroxyethyl methacrylate, contains <=250 ppm monomethyl ether hydroquinone as inhibitor, 97% LIGHT ESTER HO-250(N) MERACRYL® HEMA 98 CD 9054 Photomer® 2318