402982

Blei(II)-Oxid

ACS reagent, ≥99.0%

• Lineare Formel: PbO
• CAS-Nummer: 1317-36-8
• Molekulargewicht: 223.20
• EG-Nummer: 215-267-0
• MDL-Nummer: MFCD00011164
• UNSPSC-Code: 12352303
• PubChem Substanz-ID: 329755973
• NACRES: NB.24

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdruck: 10 mmHg ( 0 °C)
• Assay: ≥99.0%
• Form: powder, crystals or chunks
• Eignung der Reaktion: reagent type: catalyst; core: lead
• Verunreinigungen: ≤0.02% Insoluble matter in dilute HOAc
• pH-Wert: 8-9 (20 °C, 100 g/L)
• mp (Schmelzpunkt): 886 °C (lit.)
• Anionenspuren: chloride (Cl^-): ≤0.002%; nitrate (NO₃^-): ≤0.01%
• Kationenspuren: Ag: ≤5 ppm; Ca: ≤0.005%; Cu: ≤0.005%; Fe: ≤0.002%; K: ≤0.005%; Na: ≤0.02%
• SMILES String: O=[PbH2]
• InChI: 1S/O.Pb
• InChIKey: YEXPOXQUZXUXJW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Lead (II) oxide is an oxide of lead with lead in +2 oxidation state. It is amphoteric in nature, capable of reacting with both acid and base. It exists in two forms, litharge and massicot. Lead (II) oxide is commonly used in making lead glass, lead white and red lead.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H332,H351,H360Df,H362,H372,H410
• P-Sätze: P260 - P263 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1
• Zielorgane: Central nervous system,Kidney,Blood
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable