Bismuth trioxide
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Post Date:
Apr 29,2014
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Expiry Date:
Oct 26,2014
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Detailed Description:
Cas No. :1304-76-3
Items
Bi2O3 % ≥99.9
Nitric acid insoluble % ≤0.005
(SO4=Sulfate % ≤0.01
(Cl=Chlorid % ≤0.005
Alkali metals and alkaline-earth
meta(SO4) % ≤0.05
(Fe) % ≤0.002
(N) % ≤0.003
(Cu) % qualified
(As) % ≤0.001
Ignition weight loss % ≤1.0
Molecular formula :Bi2O3
Properties Molecular
weight:465.96,yellow heavy
powder,dissovle inacid,don’t
dissovle in water,it become to
yellow when heating,and it will
become to red brown if keep on
heating.
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CAS Registry Number:
1304-76-3
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Synonyms:
C.I. 77160;Bismuth oxide;Bismuth trioxide;
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Molecular Formula:
Bi4O6
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Molecular Weight:
931.918
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36/37:;
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