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Merck

398845

Sigma-Aldrich

醋酸铅(IV)

≥99.99% trace metals basis

别名:

Pb(acac)4, 四乙酸铅

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About This Item

线性分子式:
Pb(CH3CO2)4
CAS号:
分子量:
443.38
Beilstein:
3595640
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:

化驗

≥99.99% trace metals basis

反應適用性

core: lead
reagent type: catalyst

SMILES 字串

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 密鑰

JEHCHYAKAXDFKV-UHFFFAOYSA-J

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應用

平稳地诱导向烯烃和炔烃中添加二氟二碘甲烷。

訊號詞

Danger

危險分類

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

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Li, A-R. Chen, Q-Y.
Synthesis, 1481-1481 (1997)
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
B H Jennings et al.
Steroids, 37(1), 7-22 (1981-01-01)
A comparative study was made of the reactions of 5-bromo-3 beta, 6 beta-dihydroxy-5 alpha-androstan-17-one 3-acetate (1) with lead tetraacetate alone and in the presence of iodine in both high intensity visible light and in total darkness using a variety of
S Mårtensson et al.
European journal of biochemistry, 258(2), 603-622 (1999-01-05)
Oligosaccharide alditols were released from bovine submaxillary mucin by alkaline borohydride treatment. The fractions containing smaller neutral oligosaccharides were separated by HPLC, to give, in the mono-, di- and trisaccharide-alditol sizes, 19 different structures, in addition to three fucosylated tetrasaccharide
W Banner et al.
Toxicology and applied pharmacology, 83(1), 142-147 (1986-03-30)
The usefulness of N-acetylcysteine (NAC) as a chelating agent was studied for the toxin potassium dichromate, lead tetraacetate, and boric acid. Mature Sprague-Dawley rats were intoxicated with these substances and placed in metabolic cages. Urinary excretion rates of intoxicant and

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