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1309-60-0 - Lead(IV) oxide, 97% - Lead dioxide - Lead peroxide - A12742 - Alfa Aesar

A12742 Lead(IV) oxide, 97%

CAS Number
1309-60-0
Synonyms
Lead dioxide
Lead peroxide

Size Price ($) Quantity Availability
500g 92.80
2500g 306.90
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Lead(IV) oxide, 97%

MDL
MFCD00011165
EINECS
215-174-5

Chemical Properties

Formula
PbO2
Formula Weight
239.19
Melting point
290°
Density
9.38
Solubility
Insoluble in water. Soluble in dil.HCl.

Applications

Lead(IV) oxide is used in the manufacture of matches, pyrotechnics, dyes and other chemicals. It is also has several important applications in electrochemistry, in particular in the positive plates of lead acid batteries.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Biljana Šljuki?a; Craig E. Banksb; Alison Crossleyc; Richard G. Compton. Lead(IV) oxide-graphite composite electrodes: Application to sensing of ammonia, nitrite and phenols. Analytica Chimica Acta. 2007, 587(2), 240-246.

Derek Midgley. Lead-selective electrodes based on lead(IV) oxide. Analytica Chimica Acta. 1984, 15963-70.

GHS Hazard and Precautionary Statements

Hazard Statements: H360-H373-H272-H400-H410-H302-H332

May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. May intensify fire; oxidizer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Harmful if inhaled.

Precautionary Statements: P221-P210-P260-P201-P220-P261-P273-P280-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,5407
Hazard Class
5.1
Packing Group
III
Harmonized Tariff Code
2824.90
TSCA
Yes

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