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SUITABILITY
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- For research and development, not for animal, human,
diagnostic, or therapeutic use.
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APPLICATIONS
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- It finds applications as an electrode in lead acid
batteries, as anode in electroplating copper and zinc in sulfate solution,
production of glyoxylic acid, manufacturing of pigments and dyes, high
voltage lightening arrestors, and as an analytical lab reagent. Is a potent
oxidizing agent which is employed in the manufacture of matches,
pyrotechnics, and other chemicals. It can be used in the curing of
sulfide-based polymers. It oxidizes Mn(II) into Mn(VII), and Cr(III) into
Cr(VI).
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COA/SDS
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- An electronic copy of the Certificate of Analysis and
Safety Data Sheets, available upon request.
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ACTUAL CERTIFICATE OF ANALYSIS
- Cat 2151745-BNC
Lot 08092022-1742-CL CAS
1309-60-0
- Lead(IV) oxide (Lead dioxide)
- 99.3%, brown powder, Certified®
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- Appearance dark brown powder
- Assay (Na2S2O3 titration) 99.3%
- Acid insoluble matter <0.2%
- Boiling point °C
- Calcium (Ca) 0.02%
- Carbon compounds (as C) <0.04%
- Chloride (Cl) <0.002%
- Copper (Cu) <0.05%
- Density 9.38
- Flash point °C
- Identification conforms
- Manganese (Mn) <0.0005%
- Melting point 290°C
- Molecular formula O2Pb
- Molecular weight 239.20
- Nitrate (NO3) <0.02%
- Potassium (K) <0.05%
- Refractive index 2.3
- Sodium (Na) <0.1%
- Solubility in glacial acetic acid, hydrochloric
acid with evolution of chlorine; in dilute nitric acid in presence of
hydrogen peroxide, oxalic acid, or other reducers; soluble in alkali
iodide solutions with liberation of iodine; soluble in hot caustic alkali
solutions, and presumably soluble in acidic gastric juice
- Sulfate (SO4) <0.05%
- Retest 08/20277
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