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Yttrium(III) chloride Struktur

Yttriumchloridhexahydrat

Bezeichnung:Yttriumchloridhexahydrat

CAS-Nr10361-92-9

Englisch Name:Yttrium(III) chloride

CBNumberCB3772382

SummenformelCl3Y

Molgewicht195.26

MOL-Datei10361-92-9.mol

Synonyma

Yttriumchloridhexahydrat

Yttriumchloridhexahydrat physikalisch-chemischer Eigenschaften

Schmelzpunkt

721 °C(lit.)

Siedepunkt

1507℃ [CRC10]

Dichte

2.67 g/mL at 25 °C(lit.)

storage temp.

Inert atmosphere,Room Temperature

Löslichkeit

very soluble in H2O

Aggregatzustand

powder

Wichte

2.67

Farbe

White to pale yellow

Wasserlöslichkeit

Soluble in water, ethanol and pyridine.

Sensitive

Hygroscopic

Crystal Structure

AlCl3 type

crystal system

Monoclinic

Merck

14,10107

Space group

C2/m

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.692	1.19	0.644	90	111	90	0.497

Expositionsgrenzwerte

ACGIH: TWA 1 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3

Stabilität

hygroscopic

CAS Datenbank

10361-92-9(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-37/39
WGK Germany	3
RTECS-Nr.	ZG3150000
TSCA	Yes
HS Code	28469026

Gefahreninformationscode (GHS)

Yttrium(III) chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
Yttrium(III) chloride is an inorganic compound of yttrium and chloride. It exists in two forms, the hydrate (YCl3(H2O)6) and an anhydrous form (YCl3). Both are colourless solids that are highly soluble in water and deliquescent.
Yttrium(III) chloride is used as a precursor for titanium-containing ceramics. It is used as an analytical reagent, as a catalyst and in superconductors. It is also used in the production of yttrium alkyl alkoxide complexes.
Chemische Eigenschaften
Reddish-white, transparent, deliquescent prisms. D 2.18, decomposes at 100C. Soluble in water and alcohol; insoluble in ether.
Acquired resistance
Yttrium(III) chloride, reacting with potassium alkoxotitanates, forms precursors for titanium-containing ceramics, It is used as an analytical reagent, as a catalyst and in superconductors. It is also used in the production of yttrium alkyl alkoxide complexes.
Verwenden
Yttrium chloride (YCl3) decomposes at the relatively low temperature of 100°C. This makes it useful as a reagent in chemical laboratories.
Verwenden
Yttrium(III) chloride is used as a precursor for titanium-containing ceramics. It is used as an analytical reagent, as a catalyst and in superconductors. It is also used in the production of yttrium alkyl alkoxide complexes.
Flammability and Explosibility
Not classified
Sicherheitsprofil
Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl-. See also YTTRIUM and RARE EARTHS.

Yttrium(III) chloride Upstream-Materialien And Downstream Produkte

Yttriumchloridhexahydrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

10361-92-9, Yttrium(III) chloride Verwandte Suche:

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