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
• 양식: 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.[1][2][3][4]
It can also be used to catalyze Pinacol coupling,[5] Reformatsky reaction[6] and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).[7]

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