NIST987

Strontium carbonate

NIST^® SRM^® 987, isotopic standard

• Fórmula lineal: SrCO₃
• Número de CAS: 1633-05-2
• Peso molecular: 147.63
• Número MDL: MFCD00011250
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329818798
• NACRES: NA.24

Propiedades

• grado: certified reference material
• Nivel de calidad: 100
• envase: pkg of 1 g
• fabricante / nombre comercial: NIST^®
• densidad: 3.7 g/mL at 25 °C (lit.)
• formato: neat
• cadena SMILES: [Sr++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• Clave InChI: LEDMRZGFZIAGGB-UHFFFAOYSA-L

Descripción

Descripción general

Each unit of SRM 987 consists of 1 g of strontium carbonate powder.

SRM 987 _SDS

SRM 987 _CoA

Aplicación

Strontium carbonate standard reference material (SRM) is intended for use as a reference material for isotopic values, used to calibrate mass spectrometers.

Características y beneficios

• Available with a certified values for the absolute strontium isotopic abundance ratios and the atom fractions of ⁸⁸Sr, ⁸⁷Sr, ⁸⁶Sr and ⁸⁴Sr.  
• The NIST certificate is provided with maintenance, storage, and handling instructions.

Otras notas

Certified for the analytes listed below.
Strontium (⁸⁸Sr, ⁸⁷Sr, ⁸⁶Sr, ⁸⁴Sr)

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

Información legal

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

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable