H

2-Hydroxyethyl methacrylate

IUPAC: 2-hydroxyethyl 2-methylprop-2-enoate

C6H10O3 Organic Compounds CAS 868-77-9
AllChemicals — The Online Chemical Glossary | https://allchemicals.info/chemical/2-hydroxyethyl-methacrylate
Expert Written | Fact Checked | Sources Cited | AllChemicals Editorial Team
Quick Reference
Formula / NotationC6H10O3
CAS Number868-77-9
Molecular Weight130.14
Melting PointFP: -12 °C
Boiling Point67 °C @ 3.5 mm Hg
Density1.034 @ 25 °C/4 °C
SolubilityMiscible with water and soluble in common org solvents
AppearanceLiquid
Also Known As2-hydroxyethyl 2-methylprop-2-enoate; 868-77-9; Glycol methacrylate; Hydroxyethyl methacrylate; Ethylene glycol methacrylate; Glycol monomethacrylate; 2-(Methacryloyloxy)ethanol; 2-Hydroxyethylmethacrylate; Mhoromer; Monomer MG-1
CategoryOrganic Compounds

What is 2-Hydroxyethyl methacrylate?

2-hydroxyethyl methacrylate is an enoate ester that is the monomethacryloyl derivative of ethylene glycol. It has a role as an allergen and a polymerisation monomer. It is functionally related to a methacrylic acid and an ethylene glycol.

Formula & Notation

C6H10O3

IUPAC Name: 2-hydroxyethyl 2-methylprop-2-enoate

Other Names / Synonyms: 2-hydroxyethyl 2-methylprop-2-enoate; 868-77-9; Glycol methacrylate; Hydroxyethyl methacrylate; Ethylene glycol methacrylate; Glycol monomethacrylate; 2-(Methacryloyloxy)ethanol; 2-Hydroxyethylmethacrylate; Mhoromer; Monomer MG-1

Properties & Characteristics

Appearance: Liquid. Molecular formula: C6H10O3. Molecular weight: 130.14 g/mol. Boiling point: 67 °C @ 3.5 mm Hg. Melting point: FP: -12 °C. Density: 1.034 @ 25 °C/4 °C. Solubility: Miscible with water and soluble in common org solvents. Vapor pressure: 0.12 [mmHg]. LogP: 0.5.

Physical Data

PropertyValue
Melting PointFP: -12 °C
Boiling Point67 °C @ 3.5 mm Hg
Density1.034 @ 25 °C/4 °C
Molecular Weight130.14
SolubilityMiscible with water and soluble in common org solvents
AppearanceLiquid

Uses & Applications

Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.

Safety Information

Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term 2-Hydroxyethyl methacrylate
Formula C6H10O3
CAS Number 868-77-9
Molecular Weight 130.14
Category Organic Compounds
Index All "H" terms
Synonyms 2-hydroxyethyl 2-methylprop-2-enoate; 868-77-9; Glycol methacrylate; Hydroxyethyl methacrylate; Ethylene glycol methacrylate; Glycol monomethacrylate; 2-(Methacryloyloxy)ethanol; 2-Hydroxyethylmethacrylate; Mhoromer; Monomer MG-1

Frequently Asked Questions

2-hydroxyethyl methacrylate is an enoate ester that is the monomethacryloyl derivative of ethylene glycol. It has a role as an allergen and a polymerisation monomer. It is functionally related to a methacrylic acid and an ethylene glycol.

More "H" Terms

1-Hexanol C6H14O 4-Hydroxybenzaldehyde C7H6O2 Haber Process N₂ + 3H₂ ⇌ 2NH₃ | ΔH = −92 kJ/mol Hafnium Hf Half Cell Half Life Half-Cell E = E° − (RT/nF)lnQ Half-Life A(t) = A₀e^(−λt); t½ = ln2/λ Half-Reaction Halide X⁻ (e.g., F⁻, Cl⁻, Br⁻, I⁻) Halogen F₂, Cl₂, Br₂, I₂, At; Group 17; ns²np⁵ valence configuration Halogenation C-X + Cl₂/Br₂ (hv or AlCl₃) → C-X(halogen); EAS or radical pathway
View all "H" terms →
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.

AllChemicals.info — The Online Chemical Glossary | https://allchemicals.info/chemical/2-hydroxyethyl-methacrylate

For educational purposes only. Verify all information before use.