241547
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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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.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-235-6
MDL number:
产品名称
氧化铅, powder (red), 1-2 μm, 99%
InChI key
XMFOQHDPRMAJNU-UHFFFAOYSA-N
InChI
1S/4O.3Pb
SMILES string
O1[PbH2]O[Pb]12O[PbH2]O2
vapor pressure
10 mmHg ( 0 °C)
assay
99%
form
powder (red)
particle size
1-2 μm
Quality Level
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Other Notes
平均粒径由费氏微筛分粒器测定
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
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
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
Toxic Mexican folk remedies for the treatment of empacho: the case of azarcon, greta, and albayalde.
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
Leads from the MMWR. Lead poisoning from Mexican folk remedies--California.
JAMA, 250(23), 3149-3149 (1983-12-16)
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
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