NIST981

Allgemeiner Isotopenstandard für Blei

NIST^® SRM^® 981

• Synonym(e): Blei
• Empirische Formel (Hill-System): Pb
• CAS-Nummer: 7439-92-1
• Molekulargewicht: 207.20
• MDL-Nummer: MFCD00134050
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329818795
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Isotopenreinheit: ²⁰⁴Pb; ²⁰⁶Pb; ²⁰⁷Pb; ²⁰⁸Pb
• Verpackung: pkg of 1 g wire
• Hersteller/Markenname: NIST^®
• Widerstandsfähigkeit: 20.65 μΩ-cm
• bp: 1740 °C (lit.)
• mp (Schmelzpunkt): 327.4 °C (lit.)
• Format: matrix material
• SMILES String: [Pb]
• InChI: 1S/Pb
• InChIKey: WABPQHHGFIMREM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

SRM 981_cert

SRM 981_SDS

Anwendung

The standard reference material (SRM) is primarily intended for use as an isotopic standard.

Leistungsmerkmale und Vorteile

• SRM 981 consists of isotopic compositions of lead. 
• Certified values are measured by triple filament solid sample mass spectrometry.

Sonstige Hinweise

Certified for the analytes listed below.
Lead (²⁰⁴Pb, ²⁰⁶Pb, ²⁰⁷Pb, ²⁰⁸Pb)

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

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Piktogramme: GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H360FD,H362,H372,H410
• P-Sätze: P202 - P260 - P263 - P264 - P273 - P308 + P313
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 1 Oral
• Zielorgane: Central nervous system,Blood,Immune system,Kidney
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: nwg
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable