85356

Silicon dioxide

granular, ≥99.9%

• Sinónimos: Cristobalite, Quartz, Sand, Silica
• Fórmula lineal: SiO₂
• Número de CAS: 60676-86-0
• Peso molecular: 60.08
• Número MDL: MFCD00011232
• Código UNSPSC: 12352303
• ID de la sustancia en PubChem: 57653037
• NACRES: NA.23

Propiedades

• Análisis: ≥99.9%
• formulario: granular
• fabricante / nombre comercial: Umicore Materials AG
• índice de refracción: n20/D 1.544 (lit.)
• tamaño de partícula: 0.2-0.7 mm
• mp: 1610 °C (lit.)
• densidad: 2.6 g/mL at 25 °C (lit.)
• cadena SMILES: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• Clave InChI: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Descripción

Descripción general

SiO₂ is majorly used as a substrate material with excellent thermo-mechanical properties in a variety of applications which include: vapour deposition, phase deposition, atomic force microscopy probes(AFM, spin coating, and electronic based devices.

Aplicación

• Bioresorbable pressure sensors protected with thermally grown silicon dioxide for the monitoring of chronic diseases and healing processes: Discusses the development of bioresorbable pressure sensors using silicon dioxide, highlighting its potential in medical diagnostics and monitoring (J Shin et al., 2019, Nature).
• Solvent-assisted lipid bilayer formation on silicon dioxide and gold: This research investigates the interaction between lipid bilayers and silicon dioxide surfaces, useful in the development of biosensors and other biotechnological applications (SR Tabaei et al., 2014, ACS Publications).

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)