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241547

Sigma-Aldrich

Lead oxide

powder (red), 1-2 μm, 99%

Synonym(s):

Lead oxide, red, Lead(II,IV) oxide, Minium

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About This Item

Linear Formula:
Pb3O4
CAS Number:
1314-41-6
Molecular Weight:
685.60
EC Number:
215-235-6
MDL number:
MFCD00078491
UNSPSC Code:
12352303
PubChem Substance ID:
24854488
NACRES:
NA.23

vapor pressure

10 mmHg ( 0 °C)

Assay

99%

form

powder (red)

particle size

1-2 μm

SMILES string

O1[PbH2]O[Pb]12O[PbH2]O2

InChI

1S/4O.3Pb

InChI key

XMFOQHDPRMAJNU-UHFFFAOYSA-N

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Other Notes

Average particle size determined by Fisher sub-sieve sizer

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Ox. Sol. 2 - Repr. 1A - STOT RE 1

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Clinica chimica acta; international journal of clinical chemistry, 413(13-14), 1156-1159 (2012-05-09)
Traditional medicines or ethnic remedies, such as Ayurvedic drug of India, have been reported in numerous cases to be one of the main exposure risks for severe lead poisoning. We describe the poisoning of 2 young children from a Chinese
Azarcón and empacho.
A Ackerman et al.
Pediatrics, 73(1), 114-115 (1984-01-01)
[Acute lead tetroxide poisoning].
K Markiewicz et al.
Polskie Archiwum Medycyny Wewnetrznej, 72(3), 115-121 (1984-09-01)
Leads from the MMWR. Lead poisoning from Mexican folk remedies--California.
JAMA, 250(23), 3149-3149 (1983-12-16)
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