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Merck

11536

Sigma-Aldrich

四氧化三铅

≥96%

别名:

红丹, 红色氧化铅

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About This Item

线性分子式:
Pb3O4
CAS号:
分子量:
685.60
EC號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

10 mmHg ( 0 °C)

品質等級

化驗

≥96%

形狀

solid

反應適用性

core: lead
reagent type: catalyst

雜質

≤0.1% in HNO3/H2O2 insoluble matter

負離子痕跡

chloride (Cl-): ≤100 mg/kg

SMILES 字串

O1[PbH2]O[Pb]12O[PbH2]O2

InChI

1S/4O.3Pb

InChI 密鑰

XMFOQHDPRMAJNU-UHFFFAOYSA-N

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一般說明

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.

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Ox. Sol. 2 - Repr. 1A - STOT RE 1

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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分析证书(COA)

Lot/Batch Number

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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)
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
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
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

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