gadolinium germane silane

• ChemBase ID: 141049
• Molecular Formular: GdGeSi
• Molecular Mass: 257.9755
• Monoisotopic Mass: 259.82220653
• SMILES: [SiH4].[GeH4].[Gd]
• Canonical SMILES: [SiH4].[GeH4].[Gd]
• InChI: InChI=1S/Gd.GeH4.H4Si/h;2*1H4
• InChIKey: CBCZWPIZKXLJPX-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: gadolinium germane silane
• IUPAC Traditional name: gadolinium germane silane
• Synonyms: Gadolinium germanium silicide; Gadolinium-silicon-germanium alloy; 钆锗硅化物; 钆-硅-锗合金

Database IDs

• CAS Number: 189118-23-8
• MDL Number: MFCD12546006
• PubChem SID: 162235285
• PubChem CID: 57467918

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -1.259
• LogD (pH = 7.4): -1.259
• Log P: -1.259
• Molar Refractivity: 3.2 cm^3
• Polarizability: 3.661579 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder and chunks
• Melting Point: 1313 °C; 1675 °C
• Density: 5.7 g/mL at 25 °C

Safety Information

• European Hazard Symbols: Flammable (F)
• German water hazard class: 3
• Risk Statements: 15
• Safety Statements: 43
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H261-H315-H319
• GHS Precautionary statements: P231 + P232-P305 + P351 + P338-P422
• 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

Product Information

• Purity: ≥99%; ≥99% trace metals basis
• Compostion: Gadolinium, 74.4 wt. %; Gadolinium, 79.5 wt. %; Germanium, 14.8 wt. %; Germanium, 24.2 wt. %; Silicon, 1.4 wt. %; Silicon, 5.7 wt. %
• Linear Formula: Gd5Ge2Si2

DETAILS

Sigma Aldrich - 693502

Application
Magnetic refrigeration material
These materials are used for the research in the area of magnetic refrigeration. Typical alloys with high magnetocaloric effect.
Packaging
1 g in glass bottle
Legal Information
Sold under license to US Patents 5,887,449 and 5,743,095 for use in magnetic refrigeration.
Physical properties
Curie Temperature: ~70 K
Protocols & Applications
Advanced Materials for Magnetic Cooling

Sigma Aldrich - 693510

Application
This material is used for research in the area of magnetic refrigeration. Alloy with a giant magnetocaloric effect.
Packaging
1 g in glass bottle
Legal Information
Sold under license to US Patents 5,887,449 and 5,743,095 for use in magnetic refrigeration.
Physical properties
Curie Temperature: ~270 K
Protocols & Applications
Advanced Materials for Magnetic Cooling