1.07401

Lead(II) oxide

for analysis EMSURE^®

• Sinonimo/i: Lead(II) oxide
• Formula empirica (notazione di Hill): OPb
• Numero CAS: 1317-36-8
• Peso molecolare: 223.20
• Numero MDL: MFCD00011164
• Codice UNSPSC: 12352303
• Numero indice EU: 215-267-0
• NACRES: NA.21

Proprietà

• Livello qualitativo: 300
• Nome Commerciale: EMSURE^®
• Saggio: ≥99.0% (complexometric)
• Forma fisica: solid
• Impurezze: ≤0.05% Substances insoluble in dilute acetic acid; ≤0.3% Substances not precipitated by hydrogen sulfide (as SO4)
• Perdita: ≤0.2% loss on ignition, 850 °C
• pH: 8-9 (20 °C, 100 g/L in H₂O, slurry)
• Punto di fusione: 888 °C
• Solubilità: 0.072 g/L
• Densità: 9.53 g/cm³ at 20 °C
• Densità bulk: 3500‑3700 kg/m³
• Anioni in tracce: chloride (Cl^-): ≤0.005%
• Cationi in tracce: Ag: ≤0.002%; Bi: ≤0.02%; Cu: ≤0.001%; Fe: ≤0.002%; N: ≤0.001%
• Temperatura di conservazione: 2-30°C
• InChI: 1S/O.Pb; YEXPOXQUZXUXJW-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

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 %

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H302 + H332 - H351 - H360D - H362 - H372 - H410
• Consigli di prudenza: P260 - P263 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1
• Codice della classe di stoccaggio: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable