selenious acid
We sell Selenious Acid(H2SeO3 ) 98%
Selenious Acid H2SeO3 98% Min 60.4% Min
FORMULA: H 2 SeO 3
MOLECULAR WEIGHT: 128.97
CAS No.: 7783-00-8
EINECS NO.:231-974-7
CHARACTERISTIC: Colorless hygroscopic crystal powder. has deliquescence, soluble in water and ethanol.
USAGE: Used for chemical reagent, reducing agent etc. As activator used for plating industry.
PACKING: Net 25kg fiber or iron drum.
Selenious Acid H2SeO3 98% Min 60.4% Min
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cadmium powder |
Commdiuty:Cadmium Metal Powder
Alias:C.I.77180
CAS No.:7440-43-9
EINECS No.:231-152-8
MF:Cd
Molecular Weight:112.41
Melting Point: 321℃
Boiling Poi... |
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cadmium oxide |
Cmmodity:Cadmium Oxide
Alias:Cadmium monoxide;Cadmium oxide fume
CAS No.:1306-19-0
EINECS No.:215-146-2
MF:CdO
Molecular Weight:128.41
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thallium metal |
Commodity:Thallium Metal Ingot
ALias:Thallium,Thallium element
Purity:99.99%
CAS No.:7440-28-0
EINECS No.:231-138-1
MF：Tl
Molecular Weight：204.3833... |
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antimony trioxide |
CAS No.:1309-64-4
EINECS No.:215-175-0
Appearance:White powder
Chemical formula:Sb2O3
Molecular weight:291.5
Melting point:656℃
Boiling point:1425℃... |
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bismuth granule |
We produce and sell bismuth granule
Brand Chemical composition（%）
Bi≥ Impurity content ≤
Cu Pb Zn Fe Ag As Te Sb Cl Sn Cd Hg Ni Total
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