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
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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)
A Fischbein et al.
JAMA, 247(14), 2007-2009 (1982-04-09)
A case of lead poisoning in a female art conservator is reported. The patient had experienced excessive lead exposure while restoring an antique Peruvian tapestry from the Chancay period (1000 to 1500 AD) using a powdered pigment (cinnabar), which had
Yangen Zhou et al.
Inorganic chemistry, 51(23), 12594-12596 (2012-11-13)
Pb(3)O(4) could react with organic dyes in aqueous solution under visible light irradiation, in which Pb(3)O(4) was transformed into Pb(3)(CO(3))(2)(OH)(2) along with oxidation of the organic dyes. Cu(2+) has considerable effect on the reaction. In the presence of Cu(2+), MO
Guo-zhen Lin et al.
Clinica chimica acta; international journal of clinical chemistry, 413(13-14), 1156-1159 (2012-05-09)
Traditional medicines or ethnic remedies, such as Ayurvedic drug of India, have been reported in numerous cases to be one of the main exposure risks for severe lead poisoning. We describe the poisoning of 2 young children from a Chinese
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