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45458 Silver sulfide, 99.999% (metals basis)

CAS Number
21548-73-2
Synonyms

Stock No. Size Price ($) Quantity Availability
45458-06 5g 90.20
45458-14 25g 304.00
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Silver sulfide, 99.999% (metals basis)

MDL
MFCD00003406
EINECS
244-438-2

Chemical Properties

Formula
Ag2S
Formula Weight
247.80
Form
6mm & down pieces
Melting point
825°
Density
7.317
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Insoluble in water.

Applications

Silver sulfide is used as photosensitizer in photography, anti-bacterial and anti-microbial agents. It is also useful as qualitative inorganic analysis.

Notes

Stable under recommended storage conditions. Incompatible with acids and ammonia.

Literature References

Isaaki Yokota. On the theory of mixed conduction with special reference to conduction in silver sulfide group semiconductors. J. Phys. Soc. Jpn. 1961, 16, (11)2213-2223

 

L.Motte; M.P.Pileni. Influence of length of alkyl chains used to passivate silver sulfide nanoparticles on two- and three-dimensional self-organization. J. Phys. Chem. 1998, 102, (21)4104-4109

Other References

Merck
14,8530
Harmonized Tariff Code
2843.29
TSCA
Yes

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