NIST987

Strontium carbonate

NIST^® SRM^® 987, isotopic standard

• Formula condensata: SrCO₃
• Numero CAS: 1633-05-2
• Peso molecolare: 147.63
• Numero MDL: MFCD00011250
• Codice UNSPSC: 41116107
• ID PubChem: 329818798
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Confezionamento: pkg of 1 g
• Produttore/marchio commerciale: NIST^®
• Densità: 3.7 g/mL at 25 °C (lit.)
• Formato: neat
• Stringa SMILE: [Sr++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2; LEDMRZGFZIAGGB-UHFFFAOYSA-L

Descrizione

Descrizione generale

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

SRM 987 _SDS

SRM 987 _CoA

Applicazioni

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

Caratteristiche e vantaggi

• 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.

Altre note

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

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

Note legali

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

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable