Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

View All Documentation

398845

Sigma-Aldrich

Lead(IV) acetate

≥99.99% trace metals basis

Sinonimo/i:

Lead tetraacetate, Pb(acac)4

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
Pb(CH3CO2)4
Numero CAS:
546-67-8
Peso molecolare:
443.38
Beilstein:
3595640
Numero CE:
208-908-0
Numero MDL:
MFCD00008693
Codice UNSPSC:
12352300
ID PubChem:
24864770

Saggio

≥99.99% trace metals basis

Impiego in reazioni chimiche

core: lead
reagent type: catalyst

Stringa SMILE

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
JEHCHYAKAXDFKV-UHFFFAOYSA-J

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

Smoothly induces the addition of difluorodiiodomethane to alkenes and alkynes.

Avvertenze

Danger

Indicazioni di pericolo

H302 + H332,H360,H373,H410

Classi di pericolo

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

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKBG2078V
MKBB6116
12620AE
06026JC
05809AC

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 5

1 of 5

Grubbs Catalyst® M102 Umicore, 97%

Sigma-Aldrich

579726

Grubbs Catalyst® M102

Resorcinol ACS reagent, ≥99.0%

Sigma-Aldrich

398047

Resorcinol

Hydrobromic acid ACS reagent, 48%

Sigma-Aldrich

244260

Hydrobromic acid

Sodium periodate ACS reagent, ≥99.8%

Sigma-Aldrich

311448

Sodium periodate

n-Butillitio 2.5 M in hexanes

Sigma-Aldrich

230707

n-Butillitio

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
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.