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215902

Sigma-Aldrich

Blei(II)-acetat Trihydrat

ACS reagent, ≥99%

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About This Item

Lineare Formel:
Pb(CH3CO2)2 · 3H2O
CAS-Nummer:
Molekulargewicht:
379.33
Beilstein:
3730298
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.21
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualität

ACS reagent

Assay

≥99%
99.0-103.0% (ACS specification)

Form

solid

Eignung der Reaktion

reagent type: catalyst
core: lead

mp (Schmelzpunkt)

75 °C (dec.) (lit.)

Anionenspuren

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

Kationenspuren

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

SMILES String

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

InChIKey

MCEUZMYFCCOOQO-UHFFFAOYSA-L

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Anwendung

Lead(II) acetate trihydrate can be used as a reagent to synthesize lead-based coordination polymers by using isomeric phenylenediacetic acids. It can also be used as a precursor to synthesize lead sulfide nanoparticles.

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Central nervous system,Blood,Immune system,Kidney

Lagerklassenschlüssel

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

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Zulassungslistungen

Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

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Analysenzertifikate (COA)

Lot/Batch Number

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Sailakshmi Velamoor et al.
mBio, 11(4) (2020-08-14)
Enveloped viruses hijack cellular membranes in order to provide the necessary material for virion assembly. In particular, viruses that replicate and assemble inside the nucleus have developed special approaches to modify the nuclear landscape for their advantage. We used electron
Lead acetate trihydrate precursor route to synthesize novel ultrafine lead oxide from spent lead acid battery pastes.
Sun X, et al.
Journal of Power Sources, 269, 565-576 (2014)
Carbon-13 CP/MAS NMR and crystallographic investigations of the structure and solid-state transformations of lead (II) acetate trihydrate.
Bryant RG, et al.
Inorganic Chemistry, 23(22), 3580-3584 (1984)
Carbone L, et al.
Journal of Materials Chemistry, 16(40), 3952-3956 (2006)
Thilo Magnus Philipp et al.
Redox biology, 43, 101972-101972 (2021-04-27)
Methanethiol, a gas with the characteristic smell of rotten cabbage, is a product of microbial methionine degradation. In the human body, methanethiol originates primarily from bacteria residing in the lumen of the large intestine. Selenium-binding protein 1 (SELENBP1), a marker

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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