China tin sulfide(SnS2)
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Post Date:
Dec 17,2024
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Expiry Date:
Dec 17,2025
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Detailed Description:
Cas No. :1315-01-1
Specs:golden yellow powder,99%
Specifications:Purity≥98%-99.5%
Character: Yellow hexagonal flake body
Properties:
Soluble in aqua regia and hot alkali solution, non-dissolvable in water,
hydrochloric acid and nitric acid. Can also be dissolved when reacting with
ammonium sulfide.
Application: Tin disulfide is a kind of n type semiconductor material,own the
layer of the six party Cdl2 crystal structure, broadband gap is about 2.35eV,
more wide band gap made it have the excellent optical and electrical properties.
Can be used as holographic records and electric conversion system materials,
solar cell material and lithium battery anode materials, etc. Because tin
disulfide has the similar energy gap width with silicon,safety and environment,
absorption coefficient is also very high, so it is very suitable for the absorbing
layer of solar cells,in recent year this material has become a research focus
for experts at home and abroad. Also available for counterfeit gold-plated and
making pigment.
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CAS Registry Number:
1315-01-1
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Synonyms:
;Stannic sulfide;Tin disulphide;Tin sulfide (SnS2);sulfur(2-) dihydride;Tin(Ⅳ) sulfide;Tin(IV) sulfide;
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Molecular Formula:
H4S2Sn
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Molecular Weight:
186.87176
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Molecular Structure:
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