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307734

Sigma-Aldrich

Lead(II) sulfate

98%

Synonym(s):

Anglesite

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About This Item

Linear Formula:
PbSO4
CAS Number:
7446-14-2
Molecular Weight:
303.26
EC Number:
231-198-9
MDL number:
MFCD00011166
UNSPSC Code:
12352302
PubChem Substance ID:
24858620
NACRES:
NA.23
Assay:
98%
form:
powder and chunks

Quality Level

200

Assay

98%

form

powder and chunks

reaction suitability

reagent type: catalyst
core: lead

density

6.2 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/H2O4S.Pb/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2

InChI key

KEQXNNJHMWSZHK-UHFFFAOYSA-L

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Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Specified Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

307734-100G:4548173223445
307734-BULK:
307734-VAR:
307734-500G:4548173223452

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX0196
MKCV9392
MKCV3518
MKCV3501
MKCR9085

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Guillaume Falgayrac et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 64(5), 1095-1101 (2006-03-10)
Currently, the smelting activities of lead and zinc are the loudest sources of local pollution by emission in the troposphere of dust of micrometer size containing PbSO(4). As the particles evolve in the troposphere, their chemical and physical properties -
Byung-Ryool Hyun et al.
Nano letters, 11(5), 2126-2132 (2011-04-22)
The roles of solvent reorganization energy and electronic coupling strength on the transfer of photoexcited electrons from PbS nanocrystals to TiO(2) nanoparticles are investigated. We find that the electron transfer depends only weakly on the solvent, in contrast to the
K R Logner et al.
Journal of dairy science, 67(5), 1007-1013 (1984-05-01)
Sixteen Holstein intact male calves averaging 85 kg and 74 days of age were assigned randomly to four dietary lead treatments according to body weight. They were fed for ad libitum consumption a control diet containing no added lead or
Patricia Coyle et al.
American journal of industrial medicine, 47(2), 172-175 (2005-01-22)
Lead stabilizers (e.g., lead sulfate, lead stearate) are common additives in plastics used in electrical devices. In 1997, three plastics compounders at one California company were severely lead-poisoned. The poisonings were investigated by interviewing the workers, employer, and treating physician
Martina Vítková et al.
Journal of hazardous materials, 167(1-3), 427-433 (2009-02-07)
The leaching behaviour of fly ash (FA) from a secondary Pb smelter was assessed using the pH-static leaching experiment according to prEN 14997 (pH range 3-11) coupled with mineralogical investigation of the leached FA by XRD and Rietveld analyses and
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