1,2-dibora-3-magnesacycloprop-1-ene

• ChemBase ID: 137955
• Molecular Formular: B2H2Mg
• Molecular Mass: 47.94288
• Monoisotopic Mass: 48.01930256
• SMILES: [BH]1=[BH][Mg]1
• Canonical SMILES: [BH]1=[BH][Mg]1
• InChI: InChI=1S/B2.Mg/c1-2;/q+2;-2
• InChIKey: DRCUCSCGQLIENV-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 1,2-dibora-3-magnesacycloprop-1-ene
• IUPAC Traditional name: 1,2-dibora-3-magnesacycloprop-1-ene
• Synonyms: Magnesium diboride; Magnesium boride; 二硼化镁; 硼化镁

Database IDs

• CAS Number: 12007-25-9
• EC Number: 234-501-2
• MDL Number: MFCD00049752

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.65
• LogD (pH = 7.4): 1.65
• Log P: 1.65
• Molar Refractivity: 0.0 cm^3
• Polarizability: 5.3482614 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: -100 Mesh Powder; powder
• Melting Point: 800°C dec.

Safety Information

• RTECS: OM3078000
• European Hazard Symbols: X
• German water hazard class: 3
• Risk Statements: 22
• Safety Statements: 36-60
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Hazard statements: H302
• GHS Precautionary statements: P264-P270-P301+P312-P330-P501A
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥99% trace metals basis; 99% (metals basis)
• Particle Size: -100 mesh
• Linear Formula: MgB2

DETAILS

Sigma Aldrich - 553913

Features and Benefits
Superconduction material with unique properties.1
Packaging
5, 25 g in glass bottle
Protocols & Applications
High Temperature Boron-based Thermoelectric Materials