trimagnesium(2+) ion diarsanetriide

• ChemBase ID: 303355
• Molecular Formular: As2Mg3
• Molecular Mass: 222.7582
• Monoisotopic Mass: 221.7983171
• SMILES: [Mg+2].[Mg+2].[Mg+2].[AsH3-3].[AsH3-3]
• Canonical SMILES: [Mg+2].[Mg+2].[Mg+2].[AsH3-3].[AsH3-3]
• InChI: InChI=1S/2As.3Mg/q2*-3;3*+2
• InChIKey: SDIKFCNWXGNLKS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: trimagnesium(2+) ion diarsanetriide
• IUPAC Traditional name: trimagnesium(2+) ion diarsanetriide
• Synonyms: Magnesium arsenide; 砷化镁

Database IDs

• CAS Number: 12044-49-4
• EC Number: 234-954-6
• MDL Number: MFCD00049972

CALCULATED PROPERTIES

• Acid pKa: 3.09
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.57
• LogD (pH = 7.4): -0.57
• Log P: -0.57
• Molar Refractivity: 0.0 cm^3
• Polarizability: 2.091007 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: 6mm & Down Pieces
• Melting Point: 800°C
• Density: 3.148

Safety Information

• Storage Warning: Moisture Sensitive
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: UN1557
• Hazard Class: 6.1
• Packing Group: II
• Risk Statements: 23/25-50/53
• Safety Statements: 20/21-28-45-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS09
• GHS Hazard statements: H301-H331-H400-H410
• GHS Precautionary statements: P261-P301+P310-P321-P304+P340-P405-P501A

Product Information

• Purity: 99.5% (metals basis)