- ytterbium chloride
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- $1.00 / 1KG
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2020-01-10
- CAS:10361-91-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200kg
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| | Ytterbium(III) chloride Basic information |
| | 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) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 2 | | RTECS | ZG2100000 | | TSCA | TSCA listed | | HS Code | 28273985 |
| | 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 | | reaction suitability | reagent type: catalyst
core: ytterbium | | 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 Preparation Products And Raw materials |
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