465666

Magnesium

ReagentPlus^®, powder, −325 mesh, 99.5% trace metals basis

• 실험식(Hill 표기법): Mg
• CAS Number: 7439-95-4
• Molecular Weight: 24.31
• Beilstein: 4948473
• EC Number: 231-104-6
• MDL number: MFCD00085308
• UNSPSC 코드: 12141502
• PubChem Substance ID: 24870298
• NACRES: NA.22

속성

• vapor pressure: 1 mmHg ( 621 °C)
• Quality Level: 100
• 설명: Metals basis purity
• 제품 라인: ReagentPlus^®
• 분석: 99.5% trace metals basis
• 형태: powder
• autoignition temp.: 950 °F
• 반응 적합성: reagent type: reductant
• 저항도: 4.46 μΩ-cm, 20°C
• 입자 크기: −325 mesh
• bp: 1090 °C (lit.)
• mp: 648 °C (lit.)
• density: 1.74 g/mL at 25 °C (lit.)
• SMILES string: [Mg]
• InChI: 1S/Mg
• InChI key: FYYHWMGAXLPEAU-UHFFFAOYSA-N

설명

애플리케이션

Magnesium is generally used in the preparation of various organomagnesium compounds such as Grignard reagents, that are widely used in organic synthesis.
It can also be used to catalyze Pinacol coupling, Reformatsky reaction and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H250,H260
• 예방조치 성명서: P210 - P222 - P223 - P231 + P232 - P233 - P370 + P378
• Hazard Classifications: Pyr. Sol. 1 - Water-react 1
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges