CAS number : 21651-19-4
Molecular weight :134.71
Molecular formula/chemical symbol :SnO
Description :
Dark grey or brown black powder. In the air stability, heating into tin oxide (tin oxide), insoluble in water and alcohol.Soluble in hydrochloric acid and dilute sulphuric acid generation tin salt, soluble in strong alkali solution generation tin acid salt.
USES :
Used for catalyst, reducing agent. Also used in electroplating and glass industry.
Keywords:Surface treatment chemicals
Report :
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Product name |
Tin oxide |
CAS: 21651-19-4 |
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Appearance |
Dark grey or brown black powder |
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Chemical formula |
SnO |
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Test items |
Test results |
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purity |
≥99.9%Based on trace metal impuritiesICP |
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ICPThe main analysis |
Confirmed the tin components |
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Tin % Sn (ignition after oxidizing) |
87.2 - 89.0 % |
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X-ray diffraction analysis |
Bottom-up Construction |
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Total trace metal analysis
(Ni、Cs、Gd、Ag、Ba、Tb、Cd、La、Dy、Al、Ce、Pb、Pr、Er、Sb、Fe、Se、Sm、Yb、Co、Eu)
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