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Merck

467863

Sigma-Aldrich

醋酸铅 三水合物

≥99.99% trace metals basis

别名:

三水合二乙酸铅

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About This Item

线性分子式:
Pb(CH3CO2)2 · 3H2O
CAS号:
分子量:
379.33
Beilstein:
3730298
EC號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥99.99% trace metals basis

形狀

solid

反應適用性

core: lead
reagent type: catalyst

雜質

≤0.01% insolubles
<100 ppm total metallic impurities

mp

75 °C (dec.) (lit.)

負離子痕跡

NO3- and NO2-: ≤0.005%
chloride (Cl-): ≤5 ppm

正離子痕跡

Ca: ≤0.005%
Cu: ≤0.002%
Fe: ≤0.001%
K: ≤0.005%
Na: ≤0.01%

SMILES 字串

O.O.O.CC(=O)O[PbH2]OC(C)=O

InChI

1S/2C2H4O2.3H2O.Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);3*1H2;/q;;;;;+2/p-2

InChI 密鑰

MCEUZMYFCCOOQO-UHFFFAOYSA-L

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一般說明

乙酸铅(II)三水化物被广泛应用于纺织品染色、清漆、防水和杀虫剂领域。

應用

三水合乙酸铅可被用于:
  • 制备锆酸镧锡酸锡钛酸铅(PbLa(ZrSnTi)O3)反铁电(AFE)陶瓷用作介电电容器
  • 作为合成硫属铅化物,如硫化铅(PbS)、硒化铅(PbSe)和碲化铅(PbTe)纳米结构的前体。
  • 在有机-无机卤化物钙钛矿(OIHP)的合成中用作太阳能电池和发光二极管的光电材料。

脱硫剂;也用作HCl的中和剂。

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1

標靶器官

Central nervous system,Blood,Immune system,Kidney

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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Photostability of colloidal PbSe and PbSe/PbS core/shell nanocrystals in solution and in the solid state.
Stouwdam JW, et al.
The Journal of Physical Chemistry C, 111(3), 1086-1092 (2007)
Cragg, R. H.; Weston, A. F.
Tetrahedron Letters, 655-655 (1973)
Designing PbSe nanowires and nanorings through oriented attachment of nanoparticles.
Cho K-S, et al.
Journal of the American Chemical Society, 127(19), 7140-7147 (2005)
Infiltration of methylammonium metal halide in highly porous membranes using sol-gel-derived coating method.
Kwon SL, et al.
Applied Surface Science, 416(45), 96-102 (2017)
Simple cubic super crystals containing PbTe nanocubes and their core- shell building blocks.
Zhang J, et al.
Journal of the American Chemical Society, 130(45), 15203-15209 (2008)

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