Potassium chloropalladite Struktur

Dikaliumtetrachloropalladat

Bezeichnung:Dikaliumtetrachloropalladat

CAS-Nr10025-98-6

Englisch Name:Potassium chloropalladite

CBNumberCB6278906

SummenformelCl4K2Pd

Molgewicht326.43

MOL-Datei10025-98-6.mol

Synonyma

Dikaliumtetrachloropalladat

Dikaliumtetrachloropalladat physikalisch-chemischer Eigenschaften

Schmelzpunkt	105 °C (dec.)(lit.)
Dichte	2.67 g/mL at 25 °C(lit.)
storage temp.	Inert atmosphere,Room Temperature
Aggregatzustand	Crystals or Crystalline Powder
Wichte	2.67
Farbe	Red-brown
Wasserlöslichkeit	SOLUBLE
Sensitive	Hygroscopic
Stabilität	Stable. Incompatible with strong oxidizing agents.
InChIKey	LGCKLDWLSVFMGL-UHFFFAOYSA-J
CAS Datenbank	10025-98-6(CAS DataBase Reference)
EPA chemische Informationen	Palladate(2-), tetrachloro-, potassium (1:2), (SP-4-1)- (10025-98-6)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38-36/38
S-Sätze:	26-36-37/39
WGK Germany	3
RTECS-Nr.	TT4100000
TSCA	Yes
HS Code	28429080

Gefahreninformationscode (GHS)

Potassium chloropalladite Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R36/38:Reizt die Augen und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
solid
Verwenden
Potassium tetrachloropalladate(II) is widely used as a reagent and as a source of palladium chloride to make other palladium complexes and palladium nanoparticles. It finds an application in the synthesis of semiconducting metal-containing polymers. It also reacts with bis(dithiolates) to form metal-bis(dithiolates), which is used in bar code material, laser Q-switch materials, optical CD recording media and superconductivity.
Verwenden
Potassium chloropalladite can be used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.1
läuterung methode
All operations should be carried out in an efficient fume cupboard. Cyanide is very POISONOUS. Dissolve the complex (ca 5g)in a solution of KCN (4g) in H2O (75mL) with warming and stirring, and evaporate hot till crystals appear. Cool, filter off the crystals and wash them with a few drops of cold H2O. Further concentration of the mother liquors provides more crystals. The complex is recrystallised from H2O as the colourless trihydrate. It effloresces in dry air and dehydrates at 100o to the monohydrate. The anhydrous salt is obtained by heating at 200o, but at higher temperatures it decomposes to (CN)2, Pd and KCN. [Bigelow Inorg Synth II 245 1946.]

Potassium chloropalladite Upstream-Materialien And Downstream Produkte

Dikaliumtetrachloropalladat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

10025-98-6, Potassium chloropalladite Verwandte Suche:

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