1.07398

Lead(II) nitrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(s): Lead(II) nitrate
• Linear Formula: Pb(NO₃)₂
• CAS Number: 10099-74-8
• Molecular Weight: 331.21
• UNSPSC Code: 12352302
• EC Index Number: 233-245-9
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 300
• Agency: reag. Ph. Eur.
• product line: EMSURE^®
• Assay: ≥99.5% (complexometric)
• form: solid
• impurities: ≤0.005% Insoluble matter
• pH: 3-4 (20 °C, 50 g/L in H₂O)
• mp: 458-459 °C
• solubility: 486 g/L
• density: 4.49 g/cm³ at 20 °C
• bulk density: 1850 kg/m³
• anion traces: chloride (Cl^-): ≤0.0005%
• cation traces: Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Na: ≤0.02%
• storage temp.: 2-30°C
• InChI: 1S/2NO3.Pb/c2*2-1(3)4;/q2*-1;+2
• InChI key: RLJMLMKIBZAXJO-UHFFFAOYSA-N

Description

Application

• Lead(II) nitrate and hexafluorosilicate complexes with neutral diphosphine coordination: The study investigates complexes of lead(II) nitrate with neutral diphosphine ligands, revealing detailed insights into their coordination chemistry and structural characteristics, which are crucial for developing new materials with enhanced performance (Burt J, Grantham W, Levason W, et al., 2015).



• Catalytically active lead(ii)-imidazolium coordination assemblies with diversified lead(ii) coordination geometries: This article describes the synthesis and characterization of lead(II) imidazolium coordination assemblies, which are noted for their diverse coordination geometries and catalytic activity, expanding the utility of lead(II) nitrate in catalytic applications (Naga Babu C, Suresh P, Srinivas K, et al., 2016).



• Removal of toxic heavy metal lead (II) using chitosan oligosaccharide-graft-maleic anhydride/polyvinyl alcohol/silk fibroin composite: This research focuses on the development of a bio-composite material for the effective removal of lead(II) from the environment, showcasing the application of chitosan oligosaccharide-graft-maleic anhydride/polyvinyl alcohol/silk fibroin composites in heavy metal remediation (P A, K V, M S, et al., 2017).

Linkage

Replaces: LX0159-11; LX0159

Analysis Note

Assay (complexometric): ≥ 99.5 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.0005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Na (Sodium): ≤ 0.02 %
corresponds to ACS,Reag. Ph Eur

Legal Information

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

Safety Information

• Pictograms: GHS05,GHS07,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H302 + H332 - H317 - H318 - H351 - H360Df - H372 - H410
• Precautionary Statements: P273 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Repr. 1A - Skin Sens. 1B - STOT RE 1
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable