11536
四氧化三铅
≥96%, solid
别名:
红丹, 红色氧化铅
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关于此项目
线性分子式:
Pb3O4
化学文摘社编号:
分子量:
685.60
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-235-6
MDL number:
产品名称
四氧化三铅, ≥96%
InChI
1S/4O.3Pb
InChI key
XMFOQHDPRMAJNU-UHFFFAOYSA-N
SMILES string
O1[PbH2]O[Pb]12O[PbH2]O2
vapor pressure
10 mmHg ( 0 °C)
assay
≥96%
form
solid
reaction suitability
core: lead, reagent type: catalyst
impurities
≤0.1% in HNO3/H2O2 insoluble matter
anion traces
chloride (Cl-): ≤100 mg/kg
Quality Level
General description
Lead(II,IV) oxide is a red pigment commonly used as an anti-corrosive pigment in protective coatings and as electrodes in batteries. In addition, it is also used as a catalyst for the Diels-Alder cycloaddition and as an oxidant for the generation of quinones from hydroquinones.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Ox. Sol. 2 - Repr. 1A - STOT RE 1
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Electrochemical Perforance and Synthesis of Nanostructured Lead Oxide
Wang H
Modern applied science, 4(4), 116-116 (2010)
Synthesis of Six-Membered Functionalized Carbocyclic Compounds by One-Pot Reaction of Hydroquinone Derivatives and Dienes
Cai GR, et al.
Synthetic Communications, 41(20), 3016-3025 (2011)
W Thiel
Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft, 174(3), 197-200 (1992-06-01)
Masses for arterial injection were evaluated in 360 whole cadavers that had been injected with preservation fluid. A mass consisting of dextrin, latex, and lead tetroxide produced the best results. This mass provided high radiopacity at large distances from the
S P Gabuda et al.
Solid state nuclear magnetic resonance, 15(2), 103-107 (2000-02-12)
Solid Pb3O4 has been studied with 207Pb nuclear magnetic resonance (NMR) spectroscopy. The 207Pb NMR chemical-shift tensor of the Pb2+ site has principal values of delta11 = 1980 +/- 5 ppm, delta22 = 1540 +/- 5 ppm, and delta33 =
A D Hardy et al.
Journal of ethnopharmacology, 60(3), 223-234 (1998-06-05)
A total of 47 kohl samples, primarily used as traditional eye cosmetics, were analyzed using X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM). It was found that, of the 18 Omani-made kohls, the main component of five was galena
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