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Merck
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Key Documents

243582

Sigma-Aldrich

Lead(II) carbonate basic

−325 mesh

동의어(들):

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

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About This Item

Linear Formula:
(PbCO3)2·Pb(OH)2
CAS Number:
Molecular Weight:
775.63
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.23

분석

78.0-82.0% Pb basis (EDTA titration)

Quality Level

형태

powder

입자 크기

−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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일반 설명

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.

애플리케이션

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.

픽토그램

Health hazardExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

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

개인 보호 장비

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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