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IAEA-S-2 (sulfur isotopes in silver sulfide)

SIAL/NISTRM8555 - NIST® RM 8555

Synonym: Silver sulfide

CAS Number: 21548-73-2
Empirical Formula (Hill Notation): Ag2S
Molecular Weight: 247.80
MDL Number: MFCD00003406
Linear Formula: Ag2S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NISTRM8555 0.5 g
 $852.00
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density 7.234 g/mL at 25 °C (lit.)
format matrix material
grade certified reference material
InChI 1S/2Ag.S
InChI key OCWNMDUAUUAHSJ-UHFFFAOYSA-N
isotopic purity  34S
manufacturer/tradename NIST®
mp 845 °C (lit.)
Quality Level 100 
SMILES string [Ag]S[Ag]
General description: SRM 8555_cert 

SRM 8555_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Other Notes: Reference/Informational value is provided for the following analytes.
Sulfur (34S)

See certificate for values and more details at nist.gov/SRM.
mp 845 °C (lit.)
Density 7.234 g/mL at 25 °C (lit.)
UNSPSC 41116107

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