1.07401
Lead(II) oxide
for analysis EMSURE®
Synonym(s):
Lead(II) oxide
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About This Item
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Quality Level
product line
EMSURE®
Assay
≥99.0% (complexometric)
form
solid
impurities
≤0.05% Substances insoluble in dilute acetic acid
≤0.3% Substances not precipitated by hydrogen sulfide (as SO4)
loss
≤0.2% loss on ignition, 850 °C
pH
8-9 (20 °C, 100 g/L in H2O, slurry)
mp
888 °C
solubility
0.072 g/L
density
9.53 g/cm3 at 20 °C
1 of 4
This Item | 402982 | 203610 | 15338 |
|---|---|---|---|
| form solid | form powder, crystals or chunks | form powder and chunks | form powder |
| solubility 0.072 g/L | solubility - | solubility - | solubility - |
| assay ≥99.0% (complexometric) | assay ≥99.0% | assay 99.999% trace metals basis | assay ≥99.0% (KT) |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| mp 888 °C | mp 886 °C (lit.) | mp 886 °C (lit.) | mp 886 °C (lit.) |
| pH 8-9 (20 °C, 100 g/L in H2O, slurry) | pH 8-9 (20 °C, 100 g/L) | pH - | pH 9.9 (20 °C, 100 g/L) |
Application
- 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).
Analysis Note
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 %
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1
Storage Class Code
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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