343730

Strontium

random pieces, 99%

• 동의어(들): Strontium element
• 실험식(Hill 표기법): Sr
• CAS Number: 7440-24-6
• Molecular Weight: 87.62
• EC Number: 231-133-4
• MDL number: MFCD00134060
• UNSPSC 코드: 12141504
• PubChem Substance ID: 24861194
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99%
• 양식: random pieces
• 반응 적합성: reagent type: reductant
• 저항도: 23 μΩ-cm, 20°C
• bp: 1384 °C (lit.)
• mp: 757 °C (lit.)
• density: 2.6 g/mL at 25 °C (lit.)
• SMILES string: [Sr]
• InChI: 1S/Sr
• InChI key: CIOAGBVUUVVLOB-UHFFFAOYSA-N

설명

애플리케이션

Used to make Strontium-potassium-niobate (Sr₂KNb₅O₁₅, SKN). SKN is of great interest for pyroelectric sensors and various electro-optic devices.²

포장

Packaged under mineral oil

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H260,H315
• 예방조치 성명서: P231 + P232 - P302 + P352
• Hazard Classifications: Skin Irrit. 2 - Water-react 1
• 보충제 위험성: EUH014
• 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