Poly(maleic acid)
Properties
- Molecular formula
- C4H4O4
- Molar mass
- 116.07 g/mol
- Exact mass
- 116.0110 Da
- Density
- 1.59 g/mL (at 20 °C)
- Melting point
- 130.5 °C
- pKa
- 1.94, 6.22 (OECD Guideline 105, 25 °C)
- Flash point
- 127 °C
- Water solubility
- 788 g/L (25 °C)
- logP
- -0.29Crippen estimate
- Polar surface area
- 74.6 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 2
Hazards
Warning
- H302 Harmful if swallowedAcute toxicity, oral
- H315 Causes skin irritationSkin corrosion/irritation
- H317 May cause an allergic skin reactionSensitization, Skin
- H319 Causes serious eye irritationSerious eye damage/eye irritation
- H335 May cause respiratory irritationSpecific target organ toxicity, single exposure; Respiratory tract irritation
Harmonised EU classification (CLP Annex VI, index 607-095-00-3), via PubChem.
Precautionary statements
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
26099-09-2SMILES
O=C(O)/C=CC(=O)OInChIKey
VZCYOOQTPOCHFL-UPHRSURJSA-NInChI
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
17 names · show all
- 2-Butenedioic acid (2Z)-, homopolymer
- 2-Butenedioic acid (Z)-, homopolymer
- Maleic acid polymer
- Belclene 200
- Maleic acid homopolymer
- DP 3328
- Acumer 4200
- Aron A 6510
- Belclene 710
- Nonpol PMA 50W
- Belclene 200LA
- SH 150
- Dequest P 9000
- Bel 200 premix
- Accent T 1107
- Nonpol PWA 50W
- Maleic acid, polymers
Work with Poly(maleic acid)
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Fumaric acid110-17-8Defined stereoisomer
Iron(II) fumarate141-01-5Salt, defined stereoisomer
Enalapril maleate76095-16-4Salt, defined stereoisomer
Pyrilamine maleate59-33-6Salt
Chlorpheniramine maleate113-92-8Salt
Timolol maleate26921-17-5Salt, defined stereoisomer
Sodium fumarate5873-57-4Salt, defined stereoisomer
Clemastine fumarate14976-57-9Salt, defined stereoisomer
Calcium fumarate19855-56-2Salt, defined stereoisomer
(±)-Brompheniramine maleate980-71-2Salt
Dexchlorpheniramine maleate2438-32-6Salt, defined stereoisomer
Carbinoxamine maleate3505-38-2Salt
Similar compounds
Cis,cis-Muconic acid1119-72-873 % similar
Muconic acid3588-17-873 % similar
Acrylic acid-maleic acid copolymer29132-58-967 % similar
Crotonic acid107-93-765 % similar
Crotonic acid3724-65-065 % similar
Maleamic acid557-24-463 % similar
Sorbic acid110-44-155 % similar
2,4-Pentadienoic acid626-99-355 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds