1.07401

Lead(II) oxide

for analysis EMSURE^®

• Sinônimo(s): Lead(II) oxide
• Fórmula empírica (Notação de Hill): OPb
• Número CAS: 1317-36-8
• Peso molecular: 223.20
• Número MDL: MFCD00011164
• Código UNSPSC: 12352303
• Número do índice EC: 215-267-0
• NACRES: NA.21
• Ensaio: ≥99.0% (complexometric)
• Formulário: solid
• solubilidade: 0.072 g/L

Propriedades

• Nível de qualidade: 300
• linha de produto: EMSURE^®
• Ensaio: ≥99.0% (complexometric)
• Formulário: solid
• Impurezas: ≤0.05% Substances insoluble in dilute acetic acid; ≤0.3% Substances not precipitated by hydrogen sulfide (as SO4)
• perda: ≤0.2% loss on ignition, 850 °C
• pH: 8-9 (20 °C, 100 g/L in H₂O, slurry)
• pf: 888 °C
• solubilidade: 0.072 g/L
• densidade: 9.53 g/cm³ at 20 °C
• densidade volumétrica: 3500‑3700 kg/m³
• traços de ânion: chloride (Cl^-): ≤0.005%
• traços de cátion: Ag: ≤0.002%; Bi: ≤0.02%; Cu: ≤0.001%; Fe: ≤0.002%; N: ≤0.001%
• temperatura de armazenamento: 2-30°C
• InChI: 1S/O.Pb
• chave InChI: YEXPOXQUZXUXJW-UHFFFAOYSA-N

Descrição

Aplicação

• Brassica nigra and Curcuma longa Compounds Affecting Interactions Between Spodoptera exigua and Its Natural Enemies Cotesia flavipes and Podisus maculiventris.: This study investigates the effects of compounds from Brassica nigra and Curcuma longa on the interactions between the pest Spodoptera exigua and its natural enemies. It explores the potential of these compounds in integrated pest management strategies (Tavares et al., 2019).
• Synthesis and characterization of a new nano lead(II) 0-D coordination supramolecular compound: A precursor to produce pure phase nano-sized lead(II) oxide.: This research details the synthesis and characterization of a novel nano lead(II) supramolecular compound. The compound serves as a precursor for producing pure phase nano-sized lead(II) oxide, highlighting its potential applications in nanotechnology and materials science (Fard et al., 2017).

Nota de análise

Assay (complexometric): ≥ 99.0 %
Substances insoluble in dilute acetic acid: ≤ 0.05 %
Chloride (Cl): ≤ 0.005 %
Total nitrogen (N): ≤ 0.001 %
Ag (Silver): ≤ 0.002 %
Bi (Bismuth): ≤ 0.02 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.002 %
Loss on ignition (850 °C): ≤ 0.2 %
Substances not precipitated by hydrogen sulfide (as SO₄): ≤ 0.3 %

Informações legais

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

Informações de segurança

• Pictogramas: GHS07,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H302 + H332 - H351 - H360D - H362 - H372 - H410
• Declarações de precaução: P260 - P263 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1
• Código de classe de armazenamento: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable