Manganese(ii,iii) oxide

Mn₃O₄CAS 1317-35-7228.81 g/mol

Open in Covalent MOL file

Properties

Molecular formula: Mn₃O₄
Molar mass: 228.81 g/mol
Exact mass: 228.7938 Da
Density: 4.8 g/mL
Melting point: 1564 °C
Water solubility: insoluble
logP: -0.48Crippen estimate
Polar surface area: 114.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 0

Hazards

Warning

H315 Causes skin irritation16.8% of notifiers
H319 Causes serious eye irritation16.8% of notifiers
H335 May cause respiratory irritation16.8% of notifiers
H361 Suspected of damaging fertility or the unborn child48.6% of notifiers

Aggregated from 358 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

1317-35-7

SMILES

[O-2].[O-2].[O-2].[O-2].[Mn+2].[Mn+3].[Mn+3]

InChIKey

ZWXOQTHCXRZUJP-UHFFFAOYSA-N

InChI

InChI=1S/3Mn.4O/q+2;2*+3;4*-2

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

10 names

M 34
Manganese oxide (Mn3O4)
Manganomanganic oxide
Trimanganese tetroxide
Trimanganese tetraoxide
Manganese oxide
M 34 (Pigment)
Manganese oxide (MnO4/3)
Manganese tetraoxide
Brownox

Work with Manganese(ii,iii) oxide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia