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Merck
CN

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:
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vapor pressure

10 mmHg ( 0 °C)

Quality Level

assay

99%

form

powder (red)

reaction suitability

core: lead

particle size

1-2 μm

SMILES string

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

InChI

1S/4O.3Pb

InChI key

XMFOQHDPRMAJNU-UHFFFAOYSA-N

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

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历史批次信息供参考:

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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
[Abnormal lead absorption due to penetration of lead tetraoxide (red-lead) in the hand (author's transl)].
F Loi
La Medicina del lavoro, 71(2), 157-160 (1980-03-01)
Shujun Zhang et al.
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 52(11), 2131-2139 (2006-01-21)
The perovskite solid solution system (1-x)BiScO3-(x)PbTiO3 represents an interesting new family of high-temperature piezoelectric materials. Compositions near the morphotropic phase boundary (x approximately 0.64) have been reported to have high Curie temperatures (Tc > 450 degrees C) and good piezoelectric



全球贸易项目编号

货号GTIN
241547-100G04061825407708
241547-500G04061825407746