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

A12742 Lead(IV) oxide, 97%

Numéro CAS
1309-60-0
Synonymes
Lead dioxide
Lead peroxide

Dimensions Prix ($) Quantité Disponibilité
500g 92,80
2500g 306,90
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Lead(IV) oxide, 97%

MDL
MFCD00011165
EINECS
215-174-5

Propriétés chimiques

Formule
PbO2
Poids formulaire
239.19
Point de fusion
290°
Densité
9.38
Solubilité
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.

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): 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.

Mentions de prudence: 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.

Autres références

Merck
14,5407
Classe de danger
5.1
Groupe d'emballage
III
Code tarifaire harmonisé
2824.90
TSCA
Yes

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Analytique et matériel de laboratoire