697745

Cobalt

Carbon coated magnetic, nanopowder, <50 nm particle size (TEM), ≥99%

• 동의어(들): Cobalt element, Cobalt-59
• 실험식(Hill 표기법): Co
• CAS Number: 7440-48-4
• Molecular Weight: 58.93
• MDL number: MFCD00010935
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329761949
• NACRES: NA.23

속성

• material: carbon
• Quality Level: 100
• 분석: ≥99%
• 양식: nanopowder
• 구성: Carbon content, <8 wt. %
• 자성화: >150 emu/g, Mass saturation
• 저항도: 6.24 μΩ-cm, 20°C
• 표면적: >15 m²/g
• 입자 크기: <50 nm (TEM)
• bp: 2900 °C (lit.)
• density: 8.9 g/mL at 25 °C (lit.)
• 응용 분야: battery manufacturing
• SMILES string: [Co]
• InChI: 1S/Co
• InChI key: GUTLYIVDDKVIGB-UHFFFAOYSA-N

설명

애플리케이션

Chemical Synthesis of Monodisperse Magnetic Nanoparticles

Air- and thermally-stable magnetic carbon-coated cobalt nanoparticles (nanomagnets). Carbon shell consists of approximately three graphitic layers and can be chemically functionalized using e.g. diazotization reactions.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H317,H319,H330,H334,H341,H350,H360F,H373,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves