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Merck

241547

Sigma-Aldrich

氧化铅

powder (red), 1-2 μm, 99%

别名:

红色氧化铅, 氧化铅(II,IV), 红丹

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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:
12352303
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

10 mmHg ( 0 °C)

品質等級

化驗

99%

形狀

powder (red)

粒徑

1-2 μm

SMILES 字串

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

InChI

1S/4O.3Pb

InChI 密鑰

XMFOQHDPRMAJNU-UHFFFAOYSA-N

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其他說明

平均粒径由费氏微筛分粒器测定

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

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

Lot/Batch Number

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Elżbieta Horszczaruk et al.
Materials (Basel, Switzerland), 13(21) (2020-11-05)
In recent years, a nano-modification of the cement composites allowed to develop a number of new materials. The use of even small amount of nano-admixture makes possible not only to improve the physico-mechanical properties of the cement materials, but also
Azarcón and empacho.
A Ackerman et al.
Pediatrics, 73(1), 114-115 (1984-01-01)
Lead oxide emissions--a case history.
J Delaine
The Annals of occupational hygiene, 30(2), 257-261 (1986-01-01)
L Yáñez et al.
Journal of ethnopharmacology, 41(1-2), 91-97 (1994-01-01)
Azarcon, a lead tetroxide salt, is used among Mexican and Mexican-American populations for the treatment of digestive illness. Chemical analysis of the azarcon sample used in this study showed it to be 96% lead, 1% calcium, 1% other minor metals
R D Baer et al.
Journal of ethnopharmacology, 24(1), 31-39 (1988-09-01)
This article discusses the availability of three lead-based salts which are being used as folk remedies in Mexico. Distribution systems and geographic availability were determined, and purchased samples were found to be very high in lead content. The findings suggest

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