NIST8554

IAEA-S-1 (Schwefelisotope in Silbersulfid)

NIST^®SRM^®

• Synonym(e): Silbersulfid
• Empirische Formel (Hill-System): Ag₂S
• CAS-Nummer: 21548-73-2
• Molekulargewicht: 247.80
• MDL-Nummer: MFCD00003406
• UNSPSC-Code: 41116107

Eigenschaften

• Isotopenreinheit: ³⁴S
• Form: powder
• Verpackung: pkg of 0.5 g
• Hersteller/Markenname: NIST^®
• mp (Schmelzpunkt): 845 °C (lit.)
• Dichte: 7.234 g/mL at 25 °C (lit.)
• Lagertemp.: 15-25°C
• SMILES String: [Ag]S[Ag]
• InChI: 1S/2Ag.S
• InChIKey: OCWNMDUAUUAHSJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

This Reference Material (RM) is an international measurement standard that defines the Vienna Cañon Diablo Troilite (VCDT) scale for relative differences in sulfur (S) isotope-number ratios.
SRM 8554_cert SRM 8554_SDS

Sonstige Hinweise

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Sulfur -34

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: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable