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336378

Sigma-Aldrich

Lead(II) carbonate

ACS reagent

Linear Formula:
PbCO3
CAS Number:
Molecular Weight:
267.21
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NB.24

grade

ACS reagent

Quality Level

form

powder

reaction suitability

reagent type: catalyst
core: lead

impurities

≤0.02% Insoluble matter in dilute HOAc

anion traces

NO3- and NO2-: ≤0.005%
chloride (Cl-): ≤0.002%

cation traces

Ca: ≤0.01%
Cd: ≤0.002%
Fe: ≤0.005%
K: ≤0.02%
Na: ≤0.05%
Zn: ≤0.003%

SMILES string

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

InChI

1S/CH2O3.Pb/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChI key

MFEVGQHCNVXMER-UHFFFAOYSA-L

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Lead(II) carbonate ACS reagent

Sigma-Aldrich

336378

Lead(II) carbonate

Lead(II) nitrate ACS reagent, ≥99.0%

Sigma-Aldrich

228621

Lead(II) nitrate

Lead(II) carbonate for analysis EMSURE® ACS

Supelco

1.07381

Lead(II) carbonate

grade

ACS reagent

grade

ACS reagent

grade

ACS reagent

grade

ACS reagent

form

powder

form

solid

form

solid

form

solid

impurities

≤0.02% Insoluble matter in dilute HOAc

impurities

-

impurities

≤0.005% insolubles

impurities

≤0.02% Substances insoluble in dilute acetic acid

anion traces

NO3- and NO2-: ≤0.005%, chloride (Cl-): ≤0.002%

anion traces

NO3- and NO2-: ≤0.005%, chloride (Cl-): ≤5 ppm

anion traces

chloride (Cl-): ≤0.001%

anion traces

chloride (Cl-): ≤0.002%, nitrate and nitrite (as NO3-): ≤0.005%

cation traces

Ca: ≤0.01%, Cd: ≤0.002%, Fe: ≤0.005%, K: ≤0.02%, Na: ≤0.05%, Zn: ≤0.003%

cation traces

Ca: ≤0.005%, Cu: ≤0.002%, Fe: ≤0.001%, K: ≤0.005%, Na: ≤0.01%

cation traces

Ca: ≤0.005%, Cu: ≤0.002%, Fe: ≤0.001%, K: ≤0.005%, Na: ≤0.02%

cation traces

Ca: ≤0.01%, Cd: ≤0.002%, Cu: ≤0.002%, Fe: ≤0.002%, K: ≤0.02%, N: ≤0.02%, Na: ≤0.05%, Zn: ≤0.003%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

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


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