YTTRIUM SULFATE OCTAHYDRATE
|
|
- CAS-Nr.
- 7446-33-5
- Englisch Name:
- YTTRIUM SULFATE OCTAHYDRATE
- Synonyma:
- Yttrium(III);YTTRIUM SULFATE;YTTRIUM(III) SULFATE;Yttriumsulfate (Y2(SO4)3);YTTRIUMSULPHATEOCTAHYDRATE;YTTRIUM SULFATE OCTAHYDRATE;YTTRIUM(III)SULFATE OCTAHYDRATE;Yttrium sulfate hydrate (2:3:8);YTTRIUM SULFATE OCTAHYDRATE, 99.9%;Yttrium (III) sulfate pentahydrate
- CBNumber:
- CB9105739
- Summenformel:
- H4O5SY
- Molgewicht:
- 204.99
- MOL-Datei:
- 7446-33-5.mol
|
YTTRIUM SULFATE OCTAHYDRATE Eigenschaften
- Dichte
- 2.5 g/mL at 25 °C(lit.)
- Aggregatzustand
- Crystalline
- Wichte
- 2.558
- Farbe
- White to pale yellow
- Wasserlöslichkeit
- Water solubility decreases with increasing temperature. Soluble in water.
- Merck
- 14,10107
- CAS Datenbank
- 7446-33-5(CAS DataBase Reference)
YTTRIUM SULFATE OCTAHYDRATE 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.
Chemische Eigenschaften
Small, reddish-white, monosymmetric
crystals. D 2.558, loses 8H2O at 120C, decomposes
700C. Soluble in concentrated sulfuric acid; sparingly
soluble in water; insoluble in alkalies.
Physikalische Eigenschaften
Red monoclinic crystals; density 2.59 g/cm
3; loses all its water molecules at 120°C; decomposes at 700°C; sparingly soluble in water, less soluble in hot water; dissolves in concentrated sulfuric acid forming Y(HSO4)3; insoluble in alkalis; forms double salts with alkali sulfates.
Verwenden
Yttrium sulfate is used in making many yttrium salts.
synthetische
Yttrium sulfate is produced as an intermediate in recovering yttrium from monazite or xenotime (see Yttrium, Recovery). Rare earth sulfates are separated on a cation exchange resin bed. Yttrium fraction is purified by fractional crystallization. Alternatively, yttrium sulfate may be prepared by reacting yttrium oxide with sulfuric acid.
YTTRIUM SULFATE OCTAHYDRATE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
YTTRIUM SULFATE OCTAHYDRATE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 110)Lieferanten
7446-33-5()Verwandte Suche:
- Yttrium(Iii) Sulfate Octahydrate, Reacton (Reo)
- Yttrium(III)
- YTTRIUM SULFATE
- YTTRIUM SULFATE OCTAHYDRATE
- YTTRIUM(III) SULFATE
- YTTRIUM(III)SULFATE OCTAHYDRATE
- yttrium(iii) sulfate octahydrate, reacton
- YTTRIUMSULPHATEOCTAHYDRATE
- Yttrium(III) sulfate octahydrate, REacton(R), 99.9% (REO)
- Yttrium(III) sulfate hydrate, REacton(R), 99.99% (REO)
- Yttrium(III) sulfate hydrate, REacton, 99.99% (REO)
- YTTRIUM SULFATE OCTAHYDRATE, 99.9%
- YTTRIUM(III) SULFATE OCTAHYDRATE 99.99&
- YTTRIUM (III) SULFATE OCTAHYDRATE (99.9%-Y) (REO)
- YTTRIUM (III) SULFATE, REACTON, 99.99% (REO)
- Yttrium(III)sulfateoctahydrate,REacton,99.9%(REO)
- Yttrium (III) sulfate pentahydrate
- Yttrium sulfate hydrate (2:3:8 hydrate (2:3:8)
- YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%
- Yttriumsulfate (Y2(SO4)3)
- Yttrium sulfate hydrate (2:3:8)
- Yttrium sulfate octahydrate, 99.99%
- Yttrium(III) sulphate, octahydrate, 99.9%
- Yttrium(III) sulphate, octahydrate
- 7446-33-5
- Y2SO438H2O
- metal sulfate
- Metal and Ceramic Science
- Salts
- Yttrium Salts