11536
Sigma-Aldrich

Lead(II,IV) oxide

≥96%

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Synonym

Minium

Red lead oxide

Molecular Formula

Pb₃O₄

Molecular Weight

685.60

CAS Number

1314-41-6

MDL number

MFCD00078491

PubChem Substance ID

24847210

EG/EC Number

215-235-6

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Descriptions

Other Notes

This former Riedel-de Haën product is now being offered as Sigma-Aldrich brand. During the transition, you still may receive the Riedel product. The rebranding has no impact on product performance or quality. For further information see www.sigma-aldrich.com/rebranding. Printing link to product rebranding statement.

Properties

vapor pressure

10 mmHg ( 0 °C)

assay

≥96%

total impurities

≤0.1% in HNO₃/H₂O₂ insoluble matter

anion traces

chloride (Cl^-): ≤100 mg/kg

References

Merck

Merck 13,5444

reference

Corp MSDS 1 (1), 2073:B / RegBook 1 (3), 3277:C / Sax 6, 1697

Safety

Hazard Codes

O,T,N

Risk Statements

61-8-20/22-33-50/53-62

Safety Statements

53-45-60-61

RIDADR

UN 1479 5.1/PG 2

WGK Germany

RTECS

OG5425000

Related Categories

... Catalysis and Inorganic Chemistry > Lead

MSDS

Certificate of Analysis

More Information