Ytterbium(III) chloride Chemical Properties

Melting point:

875 °C(lit.)

Density 

1.48^3^0

storage temp. 

Inert atmosphere,Room Temperature

solubility 

soluble in H2O

form 

powder

color 

Off-white

Water Solubility 

Soluble in water.

Sensitive 

Hygroscopic

Crystal Structure

AlCl3 type

crystal system

Monoclinic

Merck 

14,10105

Space group

C2/m

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.673	1.165	0.638	90	110.4	90	0.468

Stability:

hygroscopic

CAS DataBase Reference

10361-91-8(CAS DataBase Reference)

EPA Substance Registry System

Ytterbium chloride (YbCl3) (10361-91-8)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

2

RTECS 

ZG2100000

TSCA 

Yes

HS Code 

28273985

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Ytterbium(III) chloride Usage And Synthesis

Chemical Properties

Ytterbium(III) chloride (YbCl3) is a white powdery monoclinic crystals. It reacts with NiCl2 to form a very effective catalyst for the reductive dehalogenation of aryl halides. It is used in catalysis and as a NMR shift reagent in biology. It can also be used to track the digestion process in all animals.
Ytterbium(III) Chloride is a typical starting material for the production of Yb metal. It is also used a a source of Yb3+ ion for doping into laser host materials.

Uses

Used as laboratory reagent, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. Applied with NiCl2 to form a very effective catalyst for the reductive dehalogenation of aryl halides. Ytterbium(III) chloride is a powerful catalyst for the formation of acetals using trimethyl orthoformate and also used to track digestion in animals.

Definition

ChEBI: Ytterbium(III) chloride is the trichloride salt of ytterbium(III). It has a role as a NMR shift reagent. It contains a ytterbium(3+).

Preparation

Anhydrous ytterbium(III) chloride can be produced by the ammonium chloride route. In the first step, ytterbium oxide is heated with ammonium chloride to produce the ammonium salt of the pentachloride:
Yb2O3 + 10NH4Cl → 2(NH4)2YbCl5 + 6H2O + 6NH3
In the second step, the ammonium chloride salt is converted to the trichlorides by heating in a vacuum at 350-400°C:
(NH4)2YbCl5 → YbCl3 + 2HCl + 2NH3

Safety Profile

Poison by intraperitoneal route. Mtldly toxic by ingestion. An experimental teratogen. A skin and eye irritant. When heated to SYN: YTTERBIUM TRICHLORIDE decomposition it emits toxic fumes of Cl-. See also YITERBIUM, RARE EARTHS, and CHLORIDES.

Ytterbium(III) chloride(10361-91-8)Related Product Information

• YTTERBIUM FLUORIDE OXIDE
• YTTERBIUM SULFATE
• YTTERBIUM(III) ACETATE HYDRATE
• YTTERBIUM CARBONATE
• YTTERBIUM FLUORIDE
• YTTERBIUM
• YTTERBIUM NITRATE
• YTTERBIUM(III) OXALATE
• YTTERBIUM OXIDE
• Ytterbium(III) bromide
• YTTERBIUM(III) PERCHLORATE
• YTTRIUM BARIUM COPPER OXIDE
• Yttrium(III) sulfate hydrate
• YTTRIUM IODIDE
• YTTERBIUM BORIDE
• YTTRIUM(III) BUTOXIDE SOLUTION 0.5M SO&
• YTTRIUM PERCHLORATE
• YTTRIUM ALUMINUM OXIDE