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NISTRM8554

IAEA-S-1 (sulfur isotopes in silver sulfide)

NIST® RM 8554

Synonym(s):

Silver sulfide

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About This Item

Empirical Formula (Hill Notation):
Ag2S
CAS Number:
21548-73-2
Molecular Weight:
247.80
MDL number:
MFCD00003406
UNSPSC Code:
41116107
PubChem Substance ID:
329818633
NACRES:
NA.24

grade

certified reference material

Quality Level

100

isotopic purity

 34S

manufacturer/tradename

NIST®

mp

845 °C (lit.)

density

7.234 g/mL at 25 °C (lit.)

format

matrix material

SMILES string

[Ag]S[Ag]

InChI

1S/2Ag.S

InChI key

OCWNMDUAUUAHSJ-UHFFFAOYSA-N

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Other Notes

Reference/Informational value is provided for the following analytes.
Sulfur (34S)

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

Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

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