Structure via PubChem · Public domain (PubChem)
methacrylic acid
Sign in to saveAlso known as α-Methacrylic acid, 2-Methylacrylic acid, 2-Methylpropenoic acid, methylacrylic acid, 2-methylenepropionic acid, alpha-methacrylic acid, 2-methyl-2-propenoic acid, alpha-methylacrylic acid
chemical compound
Chemical data
- Formula
- C4H6O2
- Molecular weight
- 86.09 g/mol
- IUPAC name
- hydron;2-methylprop-2-enoate
- SMILES
- [H+].CC(=C)C(=O)[O-]
- InChIKey
- CERQOIWHTDAKMF-UHFFFAOYSA-N
- Polar surface area
- 40.1 Ų
- H-bond donors
- 1
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Has part
- hydrogen
- Mass
- 86.037
Show 15 more facts
- monomer of
- poly(methacrylic acid)
- found in taxon
- Scarites subterraneus
- chemical formula
- C₄H₆O₂
- solubility
- 9
- NIOSH Pocket Guide ID
- 0386
- density
- 1.02
- melting point
- 16.0
- boiling point
- 162.5
- vapor pressure
- 0.7
- flash point
- 171
- time-weighted average exposure limit
- 70
- canonical SMILES
- CC(=C)C(=O)O
- Commons category
- Methacrylic acid
- MCN code
- 2916.13.10
- ionization energy
- 10.15
via Wikidata · CC0
~4 min read
Encyclopedic overview
Names
IUPAC name Methacrylic acid
Excerpted from Wikipedia’s “methacrylic acid” article, available under the CC BY-SA 4.0 licence.