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Merck
CN

398845

Sigma-Aldrich

Lead(IV) acetate

≥99.99% trace metals basis

Synonym(s):

Lead tetraacetate, Pb(acac)4

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About This Item

Linear Formula:
Pb(CH3CO2)4
CAS Number:
546-67-8
Molecular Weight:
443.38
Beilstein:
3595640
EC Number:
208-908-0
MDL number:
MFCD00008693
UNSPSC Code:
12352300
PubChem Substance ID:
24864770

Key Documents

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Assay

≥99.99% trace metals basis

reaction suitability

core: lead
reagent type: catalyst

SMILES string

CC(=O)O[Pb](OC(C)=O)(OC(C)=O)OC(C)=O

InChI

1S/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;;;;+4/p-4

InChI key

JEHCHYAKAXDFKV-UHFFFAOYSA-J

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Application

Smoothly induces the addition of difluorodiiodomethane to alkenes and alkynes.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBG2078V
MKBB6116
18510KU
16828BI
12620AE

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Li, A-R. Chen, Q-Y.
Synthesis, 1481-1481 (1997)
V C Njar et al.
Journal of steroid biochemistry, 29(3), 353-359 (1988-03-01)
The synthesis of C19-androgens oxygenated at carbons 2, 3, 17 and 19 and of their deuterium or deuterium-tritium labeled analogs is described.
Luis Moreno-Osorio et al.
Magnetic resonance in chemistry : MRC, 45(11), 993-996 (2007-09-19)
Two naturally occurring 11-nordrimanes were synthesized, and their (1)H and (13)C NMR spectra were unambiguously assigned in full for the first time.
Glycol-cleavage oxidation.
Arthur S Perlin
Advances in carbohydrate chemistry and biochemistry, 60, 183-250 (2006-06-06)
N S Kumar et al.
Carbohydrate research, 291, 109-114 (1996-09-23)
Oxidative decarboxylation of peracetylated welan gum (S-130) with lead tetraacetate resulted in selective cleavage of the glucuronosidic linkages. Products of the degradation were reduced with sodium borohydride, O-deacetylated, and fractionated. Polymeric and oligomeric fractions were separated and analysed by 1H
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