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243582

Sigma-Aldrich

Lead(II) carbonate basic

−325 mesh

Synonym(s):

Lead(2+) dicarbonate dihydroxide, Trilead bis(carbonate) dihydroxide

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About This Item

Linear Formula:
(PbCO3)2·Pb(OH)2
CAS Number:
1319-46-6
Molecular Weight:
775.63
EC Number:
215-290-6
MDL number:
MFCD00078155
UNSPSC Code:
12352302
PubChem Substance ID:
24854621
NACRES:
NA.23

Assay

78.0-82.0% Pb basis (EDTA titration)

form

powder

particle size

−325 mesh

mp

400 °C (dec.) (lit.)

SMILES string

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

InChI

1S/2CH2O3.2H2O.3Pb/c2*2-1(3)4;;;;;/h2*(H2,2,3,4);2*1H2;;;/q;;;;3*+2/p-6

InChI key

RYZCLUQMCYZBJQ-UHFFFAOYSA-H

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General description

Lead(II) carbonate basic is also known as whitelead. It is insoluble in waterand ethanol. It is widely used as a white pigment for paintingapplications.

Application

Lead(II) carbonate basic can be used:
  • As a precursor to synthesize formamidinium lead iodide perovskite nanocrystals, for optoelectronic devices.
  • To fabricate Pb3(OH)2(CO3)2/C anode materials for lithium-ion batteries.

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which 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

243582-5G:4548173240749
243582-VAR:
243582-2.5KG:4548173240763
243582-100G:4548173240770
243582-500G:4548173240756
243582-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ2152
MKCP7701
MKCL2147
MKCJ8231
MKCF9319

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