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Kaliumthioacetat, 98 %, Thermo Scientific Chemicals

Artikelnummer. 11327435
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Menge:
25 g
100 g

Potassium thioacetate is used for palladium mediated coupling with aryl halides and triflates leading to S-arylthioacetates and derivatives. It is also used as a reagent in the conversion of halides to thiols.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
Kaliumthioacetat wird für die palladiumvermittelte Kopplung mit Arylhalogeniden und Triflaten verwendet, die zu S-Arylthioacetaten und Derivaten führen. Wird auch als Reagenz bei der Umwandlung von Halogeniden in Thiole verwendet.

Löslichkeit
Löslich in Wasser, Methanol und einigen polaren Lösungsmitteln. Unlöslich in Alkanen, Ether und den meisten unpolaren Lösungsmitteln.

Hinweise
Luftempfindlich. Hygroskopisch. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Nicht kompatibel mit starken Säuren.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 10387-40-3
Summenformel C2H4KOS
Molekulargewicht (g/mol) 115.211
MDL-Nummer MFCD00083065
InChI-Schlüssel SDJHDRMYZQFJJO-UHFFFAOYSA-N
Synonym potassium thioacetate, ethanethioic s-acid; potassium, schiff reagent potassium
PubChem CID 24201352
IUPAC-Name ethanethioische S-Säure; Kalium
SMILES CC(=O)S.[K]

Spezifikation

Chemischer Name oder Material Potassium thioacetate
Schmelzpunkt ∽240°C (decomposition)
Geruch Stench
Menge 100 g
UN-Nummer UN3335
Beilstein 3595448
Empfindlichkeit Air sensitive; Hygroscopic
Löslichkeitsinformationen Soluble in water,methanol and some polar solvents. Insoluble in alkanes,ethers and most nonpolar solvents.
Formelmasse 114.21
Reinheit (%) 98%

RUO – Research Use Only

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