NISTRM8546

NBS 28 (silicon and oxygen isotopes in silica sand)

NIST^® RM 8546

• Sinónimos: Sand, white quartz, Quartz, Silicon dioxide
• Fórmula lineal: SiO₂
• Número de CAS: 14808-60-7
• Peso molecular: 60.08
• MDL number: MFCD00011232
• UNSPSC Code: 41116107
• PubChem Substance ID: 329818628
• NACRES: NA.24

Propiedades

• grade: certified reference material
• isotopic purity: ¹⁸O; ²⁹Si; ³⁰Si
• manufacturer/tradename: NIST^®
• format: matrix material
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Descripción

Other Notes

Certified for the analytes listed below.

Reference/Informational value is provided for the following analytes.
Silicon (³⁰Si/²⁹Si), Oxygen (¹⁸O/¹⁶O)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Información de seguridad

• pictograms: GHS08
• signalword: Danger
• hcodes: H350,H372
• pcodes: P202 - P260 - P264 - P280 - P308 + P313 - P405
• Hazard Classifications: Carc. 1B - STOT RE 1
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable