693510

Gadolinium-silicon-germanium alloy

Gd₅Si₂Ge₂, ≥99% trace metals basis

• 동의어(들): Gadolinium germanium silicide
• Linear Formula: Gd₅Ge₂Si₂
• CAS Number: 189118-23-8
• Molecular Weight: 987.70
• MDL number: MFCD12546006
• UNSPSC 코드: 11101711
• PubChem Substance ID: 329761597
• NACRES: NA.23

속성

• 분석: ≥99% trace metals basis
• 형태: powder and chunks
• 구성: Gadolinium, 79.5 wt. % ; Germanium, 14.8 wt. % ; Silicon, 5.7 wt. %
• mp: 1675 °C
• density: 5.7 g/mL at 25 °C
• SMILES string: [Si].[Ge].[Gd]
• InChI: 1S/Gd.Ge.Si
• InChI key: LVKVKSQVTJLPDE-UHFFFAOYSA-N

설명

애플리케이션

Advanced Materials for Magnetic Cooling

This material is used for research in the area of magnetic refrigeration. Alloy with a giant magnetocaloric effect.

물리적 특성

Curie Temperature: ~270 K

법적 정보

Sold under license to US Patents 5,887,449 and 5,743,095 for use in magnetic refrigeration.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H261
• 예방조치 성명서: P231 + P232 - P280 - P370 + P378 - P501
• Hazard Classifications: Water-react 3
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges