Skip to Content
Merck
CN

1.07381

Lead(II) carbonate

for analysis EMSURE® ACS

Synonym(s):

Lead(II) carbonate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
CO3Pb
CAS Number:
Molecular Weight:
267.21
UNSPSC Code:
12352302
EC Index Number:
209-943-4
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (complexometric)
Grade:
ACS reagent
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

ACS reagent

Quality Level

product line

EMSURE®

assay

≥99.0% (complexometric)

form

solid

impurities

≤0.02% Substances insoluble in dilute acetic acid

pH

5.8 (20 °C, 50 g/L in H2O, slurry)

mp

315 °C (decomposition)

density

6.6 g/cm3 at 20 °C

bulk density

1300 kg/m3

anion traces

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

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%

storage temp.

2-30°C

SMILES string

[Pb+2].[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

Analysis Note

Assay (complexometric): ≥ 99.0 %
Substances insoluble in dilute acetic acid: ≤ 0.02 %
Chloride (Cl): ≤ 0.002 %
Nitrite and Nitrate (as NO₃): ≤ 0.005 %
Total nitrogen (N): ≤ 0.02 %
Ca (Calcium): ≤ 0.01 %
Cd (Cadmium): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Zn (Zinc): ≤ 0.003 %
corresponds to ACS

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany


Still not finding the right product?

Explore all of our products under Lead(II) carbonate


signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk

WGK 3



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library





Global Trade Item Number

SKUGTIN
107381025004022536090214