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237159

Sigma-Aldrich

Lead subacetate

ACS reagent

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About This Item

Linear Formula:
Pb(C2H3O2)2 · 2Pb[OH]2
CAS Number:
1335-32-6
Molecular Weight:
807.72
EC Number:
215-630-3
MDL number:
MFCD00013041
UNSPSC Code:
12352300
PubChem Substance ID:
329752448

grade

ACS reagent

reaction suitability

reagent type: catalyst
core: lead

impurities

≤0.02% insol. dil. HOAc
≤1.0% insol. H2O
≥33.0% basic lead

loss

≤1.5% loss on drying

anion traces

NO3- and NO2-: passes test
chloride (Cl-): ≤0.003%

cation traces

Cu: ≤0.002%
Fe: ≤0.002%
K: ≤0.02%
Na: ≤0.05%

SMILES string

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

InChI

1S/2C2H4O2.4H2O.3Pb/c2*1-2(3)4;;;;;;;/h2*1H3,(H,3,4);4*1H2;;;/q;;;;;;3*+2/p-6

InChI key

VLOJXAQYHIVPFI-UHFFFAOYSA-H

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pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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D Befus et al.
International archives of allergy and applied immunology, 76(3), 232-236 (1985-01-01)
We have studied the distribution and abundance of histochemically distinct mast cell subpopulations in the normal small and large intestine of man. One subpopulation has histochemical properties similar to the functionally distinct intestinal mucosal mast cell (MMC) of the rat
L A Poirier et al.
Cancer research, 44(4), 1520-1522 (1984-04-01)
The ability of the physiologically essential divalent metals calcium and magnesium to inhibit the tumorigenic activities of lead and nickel towards the lungs of strain A mice was investigated. The tumorigenic salts lead(II) subacetate and nickel(II) acetate were injected i.p.
K S Kasprzak et al.
Carcinogenesis, 6(2), 279-282 (1985-02-01)
Seven groups of 4-week-old male Sprague-Dawley rats, 30 animals/group, were fed for 18 months a commercial chow diet with or without 1% admixture of lead subacetate (Pb-Acet) and 0, 0.3, 1, 3 and 6% of calcium acetate (CaAcet). Feeding a
F J Fritz et al.
International archives of allergy and applied immunology, 88(3), 360-362 (1989-01-01)
Normal adult rats were used to quantitate and characterize mast cells in the male genital tract. The tissues were either fixed in a fixative containing formalin (Schaffer solution) or with basic lead acetate (BLA) to identify 'connective-tissue mast cells' and

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