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Merck
CN

15327

Lead(II) chromate

purum p.a., ACS reagent, ≥98.0% (RT)

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About This Item

Linear Formula:
PbCrO4
CAS Number:
Molecular Weight:
323.19
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-846-0
MDL number:
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InChI key

MOUPNEIJQCETIW-UHFFFAOYSA-N

InChI

1S/Cr.4O.Pb/q;;;2*-1;+2

SMILES string

[PbH2++].[O-][Cr]([O-])(=O)=O

grade

ACS reagent, purum p.a.

assay

≥98.0% (RT)

form

powder

signalword

Danger

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

pictograms

Health hazard

Hazard Classifications

Carc. 1A - Repr. 1A - STOT RE 2

Regulatory Information

危险化学品
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Determination of sulphide in effluent streams using a solid-phase lead (II) chromate reactor incorporated into a flow-injection system
Van Staden JF and Kluever LG.
Analytica Chimica Acta, 369(1), 157-161 (1998)
Solid phase extraction of lead (II) by sorption on grinded eucalyptus stem and determination with flame atomic absorption spectrometry.
Mousavi HZ, et al.
J. Chin. Chem. Soc., 56(5), 974-974 (2009)
The electrokinetic potential of sparingly soluble salts.
Morimoto T.
Bulletin of the Chemical Society of Japan, 37(3), 386-392 (1964)
Hong Xie et al.
Chemical research in toxicology, 17(10), 1362-1367 (2004-10-19)
Hexavalent chromium [Cr(VI)] is a well-established human lung carcinogen. Water solubility has proven to be a key factor in the carcinogenicity of Cr(VI), with the water insoluble or "particulate" compounds the more potent carcinogens. Pathology studies indicate that chromates target
Hong Xie et al.
American journal of respiratory cell and molecular biology, 37(5), 544-552 (2007-06-23)
Particulate hexavalent chromium (Cr(VI)) is a well-established human lung carcinogen with widespread exposure among people in occupational settings and the general public. However, no studies have examined the chromate-induced malignant transformation of human lung epithelial cells, its predominant target. Human

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