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89473 Silver sulfide, 99.9+% (metals basis)

CAS Number
21548-73-2
Synonyms

Stock No. Size Price ($) Quantity Availability
89473-06 5g 55.20
89473-14 25g 224.00
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Silver sulfide, 99.9+% (metals basis)

MDL
MFCD00003406
EINECS
244-438-2

Chemical Properties

Formula
Ag2S
Formula Weight
247.80
Form
Crystalline Powder
Melting point
825°
Density
7.317
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Soluble in aq. HCN, aq. citric acid with KNO3. Insoluble in acids, alkalies, aqueous ammoniums.

Applications

Silver sulfide is useful as a photosensitizer in photography, Intermediates, chemical research.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Malcolm H. Hebb. Electrical Conductivity of Silver Sulfide. J. Chem. Phys. 1952, 20( 185).

L. Motte; and 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. B. 1998, 102( 121), 4104-4109.

Hazard Statements:

None

Other References

Merck
14,8530
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2843.29
TSCA
Yes

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