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CAS No.: | 10361-92-9 |
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Name: | YTTRIUM CHLORIDE |
Article Data: | 75 |
Molecular Structure: | |
Formula: | Cl3Y |
Molecular Weight: | 195.265 |
Synonyms: | Yttriumchloride;Yttrium chloride (Y2Cl6);Yttrium trichloride;Yttrium(III) chloride; |
EINECS: | 233-801-0 |
Density: | 2.67 g/mL at 25 °C(lit.) |
Melting Point: | 721 °C(lit.) |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Solubility: | Soluble. |
Appearance: | powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl−. See also YTTRIUM and RARE EARTHS. |
PSA: | 0.00000 |
LogP: | 2.06850 |
yttrium(III) chloride
Conditions | Yield |
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In neat (no solvent, solid phase) byproducts: H2O; Schlenk techniques; heating Y compd. under vacuum (1E-3 Torr); | 99% |
Conditions | Yield |
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With pyrographite In gas byproducts: CO; by chlorination-chem. vapor transport react.; mixt. of Er2O3 and Y2O3 with carbon and KCl (1:1:6:1 at. ratio) placed in alumina reactor and chlorinated with dry Cl2 (20 cm**3/min) at 800 K for 2 h; gas replace by Ar:Cl2 at 800-1300 K; detn. of separation factor; | A 31.74% B 21.33% |
Conditions | Yield |
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In hydrogenchloride Y2O3 dissolved in 10 ml HCl (6m); addn. of solid NH4Cl (n(NH4Cl):n(Y2O3) approx. 15), addn. of 10 ml concd. HCl, heating to near dryness, cooling, ground; transferred to a quartz tube with a side arm, evacuation to ca. 10 Pa, heated to 373 K for 15-18 h, then temp. rise to 673 K (sublimation of NH4Cl), then temp. rise to 1223 K (sublimation of YCl3); elem. anal.; |
Conditions | Yield |
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Y2O3 is reacted with NH4Cl; purified by two distn. in tantalum crucibles under high vac.; | |
In hydrogenchloride react. of oxide and excess NH4Cl in concd. HCl at 100°C; sublimation at 360°C/0.1 mmHg; | |
In not given extd. with THF; |
Conditions | Yield |
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In neat (no solvent) heating (70°C, vac.; 100-250°C, HCl atm.); |
yttrium(III) chloride
Conditions | Yield |
---|---|
With NH4Cl In neat (no solvent) heating of YCl3*99H2O in the presence of NH4Cl (Handbuch der preparativen anorganischen Chemie, Herausg. G. Brauer, Studgardt, 1975); |
yttrium(III) chloride
Conditions | Yield |
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In neat (no solvent, solid phase) thermolysis (vac., 400°C); sublimation (870°C, 1E-5 torr); | |
In neat (no solvent) Y compd. transferred to platinum crucible under dry conditions, evacuation temp. raised slowly to 350-400°C, complete decompn. after fewhs.; |
chlorine
aluminium
A
aluminum oxide
B
yttrium(III) chloride
Conditions | Yield |
---|---|
In neat (no solvent) heating (200°C, vac.; 300°C, 2 d); separated by chemical transport; |
Conditions | Yield |
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In melt exchange reaction (KCl/NaCl melt, 1073 K); | |
In melt exchange reaction (KCl-NaCl melt, 1073 K); |
Conditions | Yield |
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at 300°C, 1-2 d, sealed tube; |
IUPAC Name: Trichloroyttrium
The MF of Yttrium(III) chloride (CAS NO.10361-92-9) is Cl3Y.
The MW of Yttrium(III) chloride (CAS NO.10361-92-9) is 195.26.
Synonyms of Yttrium(III) chloride (CAS NO.10361-92-9): Yttrium chloride ; Yttrium chloride (YCl3) ; Yttrium chloride solution ; Yttrium trichloride
Product Categories: Inorganics;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Metal and Ceramic Science;Salts;Yttrium Salts
Density: 2.67 g/mL at 25 °C
Melting Point: 721 °C
Storage temp: 2-8 °C
Sensitive: Hygroscopic
EINECS: 1036-192-9
Merck: 14,10107
Form: powder
Yttrium(III) chloride (CAS NO.10361-92-9) is used as analytical reagent.It is also used as a catalyst and in superconductors and has been linked to pulmonary edema and liver damage.
Yttrium(III) chloride can be formed by reacting yttrium(III) oxide with hydrochloric acid, among other methods.
1. | ipr-rat LD50:45 mg/kg | AMIHAB AMA Archives of Industrial Health. 16 (1957),475. | ||
2. | ipr-mus LD50:88 mg/kg | AMIHAB AMA Archives of Industrial Health. 16 (1957),475. | ||
3. | ipr-gpg LD50:85 mg/kg | AEHLAU Archives of Environmental Health. 5 (1962),437. |
Reported in EPA TSCA Inventory.
Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl−. See also YTTRIUM and RARE EARTHS.Safety information of Yttrium(III) chloride (CAS NO.10361-92-9):
Hazard Codes Xi
Risk Statements
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39 Wear suitable gloves and eye/face protection
WGK Germany 3
RTECS ZG3150000
ACGIH TLV: TWA 1 mg(Y)/m3
Yttrium(III) chloride is an ionic compound of yttrium and chlorine. It is a salt that is solid at room temperature, highly soluble in water, and deliquescent. YCl3 in the solid state has a crystal structure with cubic close packed chloride ions and yttrium ions filling one third of the octahedral holes and the resulting YCl6 octahedra sharing three edges with adjacent octahedra give a layer structure. This structure is shared by a range of compounds notably AlCl3