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- DyCl3
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- $15.00
-
2021-07-02
- CAS:10025-74-8
- Min. Order: 1KG
- Purity: 99%+ HPLC
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| Product Name: | DYSPROSIUM CHLORIDE | | Synonyms: | Dysprosium(III) chloride,99.9%,anhydrous;DysprosiuM(III) chloride, anhydrous, 99.9% 5GR;DysprosiuM(III) chloride, anhydrous, DyCl3;DysprosiuM(III) chloride, 99.9%, (trace Metal basis), anhydrous;"Dysprosium chloride, anhydrous/ 99.9%";DysprosiuM(III) chloride, ultra dry, 99.99% (REO);NSC 174321;Dysprosium(III) chloride anhydrous, powder, 99.99% trace metals basis | | CAS: | 10025-74-8 | | MF: | Cl3Dy | | MW: | 268.86 | | EINECS: | 233-039-9 | | Product Categories: | Other Metal;metal halide;Chemical Synthesis;Crystal Grade Inorganics;Dysprosium Salts;DysprosiumMetal and Ceramic Science;Salts;Inorganics;Catalysis and Inorganic Chemistry | | Mol File: | 10025-74-8.mol |  |
| | DYSPROSIUM CHLORIDE Chemical Properties |
| Melting point | 680 °C(lit.) | | Boiling point | 1500°C | | density | 3.67 g/mL at 25 °C(lit.) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | solubility | soluble in H2O, methanol | | form | Powder | | Specific Gravity | 3.67 | | color | white | | Water Solubility | Soluble in water. | | Sensitive | Hygroscopic | | Crystal Structure | AlCl3 type | | crystal system | Monoclinic | | Merck | 14,3482 | | Space group | C2/m | | Lattice constant | | a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.691 | 1.197 | 0.64 | 90 | 111.2 | 90 | 0.494 |
| | Major Application | electroplating
material synthesis precursor | | InChI | 1S/3ClH.Dy/h3*1H;/q;;;+3/p-3 | | InChIKey | BOXVSFHSLKQLNZ-UHFFFAOYSA-K | | SMILES | Cl[Dy](Cl)Cl | | CAS DataBase Reference | 10025-74-8(CAS DataBase Reference) | | EPA Substance Registry System | Dysprosium chloride (DyCl3) (10025-74-8) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 2 | | RTECS | JW0700000 | | TSCA | TSCA listed | | HS Code | 28469022 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | DYSPROSIUM CHLORIDE Usage And Synthesis |
| Preparation | DyCl3 is usually prepared using the "ammonium chloride method," and the raw materials can be oxides, chlorides, chlorides, or dysprosium chloride hexahydrate. This method produces (NH4)2[DyCl5]:
10 NH4Cl + Dy2O3 → 2 (NH4)2[DyCl5] + 6 NH3 + 3 H2O DyCl3·6H2O + 2 NH4Cl → (NH4)2[DyCl5] + 6 H2O
The pentachloride undergoes thermal decomposition as follows:
(NH4)2[DyCl5] → 2 NH4Cl + DyCl3 The thermal decomposition reaction passes through the (NH4)[Dy2Cl7] intermediate.
Dy2O3 reacts with hydrochloric acid solution to crystallize the hexahydrate DyCl3·6H2O. Dysprosium chloride is a moderately strong Lewis acid, classified as a hard acid in the HSAB (hard acid-soft base) theory. In aqueous solution, it reacts with sodium fluoride to form dysprosium fluoride: DyCl₃ + 3 NaF → DyF₃ + 3 NaCl | | Chemical Properties | -20 mesh with 99.9% purity; white powder(s) [STR93]; yellow, shining crystal(s) [MER06] [CER91] | | Uses | Dysprosium Carbonate has specialized uses in laser glass, phosphors and Dysprosium Metal halide lamp. Dysprosium is used in conjunction with Vanadium and other elements, in making laser materials and commercial lighting. Dysprosium is one of the components of Terfenol-D,which is employed in transducers, wide-band mechanical resonators, and high-precision liquid-fuel injectors. | | Uses | It is used as a precursor for the preparation of other dysprosiumsalts. | | reaction suitability | reagent type: catalyst
core: dysprosium | | Safety Profile | Poison by intraperitoneal
route. Mildly toxic by ingestion. When heated to
decomposition it emits toxic fumes of Cl-. See also
CHLORIDES and RARE EARTHS |
| | DYSPROSIUM CHLORIDE Preparation Products And Raw materials |
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