magnesium(2+) ion dioxidanediide oxomagnesium

• ChemBase ID: 145637
• Molecular Formular: Mg2O3
• Molecular Mass: 96.6082
• Monoisotopic Mass: 95.95482726
• SMILES: [O-][O-].O=[Mg].[Mg+2]
• Canonical SMILES: [O-][O-].[Mg]=O.[Mg+2]
• InChI: InChI=1S/2Mg.O2.O/c;;1-2;/q;+2;-2
• InChIKey: IODFUUWCSICZNX-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: magnesium(2+) ion dioxidanediide oxomagnesium
• IUPAC Traditional name: magnesium(2+) ion magnesium oxide peroxide
• Synonyms: Magnesium peroxide complex; 过氧化镁配合物

Database IDs

• CAS Number: 1335-26-8
• EC Number: 215-627-7
• PubChem SID: 24867150

CALCULATED PROPERTIES

• Acid pKa: 11.520607
• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.44720283
• LogD (pH = 7.4): -0.44723517
• Log P: -0.4472024
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 1.6641 Å^3
• Polar Surface Area: 46.12 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• European Hazard Symbols: Oxidising (O)
• UN Number: 1476
• German water hazard class: 3
• Hazard Class: 5.1
• Packing Group: 2
• Risk Statements: 8
• Safety Statements: 17-36
• GHS Pictograms: GHS03
• GHS Signal Word: Danger
• GHS Hazard statements: H272
• GHS Precautionary statements: P220
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1476 5.1/PG 2

Product Information

• Grade: technical grade
• Compostion: Mg, 30%; MgO2, 24-28%
• Linear Formula: MgO2 · xMgO

DETAILS

Sigma Aldrich - 433624

Packaging
250 g in glass bottle