Calcium peroxide

CaO₂CAS 1305-79-972.08 g/mol

Open in Covalent MOL file

Properties

Molecular formula: CaO₂
Molar mass: 72.08 g/mol
Exact mass: 71.9524 Da
Density: 3.34 g/mL (at 25 °C)
Melting point: 200 °C (decomposes)
Water solubility: slightly soluble
logP: -2.76Crippen estimate
Polar surface area: 46.1 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 0

Hazards

Danger

H272 May intensify fire; oxidizer97.1% of notifiers
H315 Causes skin irritation94.3% of notifiers
H319 Causes serious eye irritation94.3% of notifiers
H335 May cause respiratory irritation94.3% of notifiers

Aggregated from 140 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, P501

Identifiers

CAS number

1305-79-9

SMILES

[Ca+2].[O-][O-]

InChIKey

LHJQIRIGXXHNLA-UHFFFAOYSA-N

InChI

InChI=1S/Ca.O2/c;1-2/q+2;-2

Weigh it out

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Names and synonyms

7 names

Calcium peroxide (Ca(O2))
Calcium dioxide
Calcium oxide (CaO2)
Calper
Calper G
Neocaloxo
Ixper C

Work with Calcium peroxide

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

Similar compounds

Calcium chlorate10137-74-336 % similar Calcium perchlorate13477-36-636 % similar Calcium methoxide2556-53-836 % similar Calcium arsenite (Ca3As2O6)27152-57-436 % similar Calcium hypochlorite7778-54-336 % similar Calcium iodate7789-80-236 % similar Calcium chloride10043-52-433 % similar Calcium iodide10102-68-833 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia