ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal halide and Halogen salt >Metal chlorides and salt >Holmium chloride
Holmium chloride
- CAS No.
- 10138-62-2
- Chemical Name:
- Holmium chloride
- Synonyms
- HoCl3;mium(III) chL;HOLMIUM CHLORIDE;Trichloroholmium;HOLMIUM TRICHLORIDE;HOLMIUM(III) CHLORIDE;Holmium(lll) chloride;holmiumchloride(hocl3);Golmium (III) chloride;Holmium chloride (HoCl3)
- CBNumber:
- CB0255341
- Molecular Formula:
- Cl3Ho
- Molecular Weight:
- 271.29
- MOL File:
- 10138-62-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 718 °C(lit.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boiling point | 1500°C | ||||||||||||||
| Density | 3,7 g/cm3 | ||||||||||||||
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | ||||||||||||||
| solubility | soluble in H2O | ||||||||||||||
| form | powder | ||||||||||||||
| color | Off-white to pink | ||||||||||||||
| Water Solubility | Soluble in water. | ||||||||||||||
| Crystal Structure | AlCl3 type | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Merck | 14,4727 | ||||||||||||||
| crystal system | Monoclinic | ||||||||||||||
| Space group | C2/m | ||||||||||||||
| Lattice constant |
|
||||||||||||||
| Stability | hygroscopic | ||||||||||||||
| CAS DataBase Reference | 10138-62-2(CAS DataBase Reference) | ||||||||||||||
| EPA Substance Registry System | Holmium chloride (HoCl3) (10138-62-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MS7350000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28469000 | |||||||||
| Toxicity | mouse,LD50,intraperitoneal,312mg/kg (312mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: FOOD INTAKE (ANIMAL)LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,Archives of Environmental Health. Vol. 5, Pg. 437, 1962. | |||||||||
| NFPA 704 |
|
Holmium chloride price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 450901 | Holmium(III) chloride anhydrous, powder, 99.9% trace metals basis | 10138-62-2 | 1G | ₹5888.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 450901 | Holmium(III) chloride anhydrous, powder, 99.9% trace metals basis | 10138-62-2 | 5G | ₹16205.03 | 2022-06-14 | Buy |
| ottokemi | H 1770 | Holmium(III) chloride 99.9% | 10138-62-2 | 1gm | ₹7605 | 2022-05-26 | Buy |
| ottokemi | H 1770 | Holmium(III) chloride 99.9% | 10138-62-2 | 5gm | ₹14705 | 2022-05-26 | Buy |
Holmium chloride Chemical Properties,Uses,Production
Chemical Properties
Yellow monoclinic crystals; hygroscopic; density 3.7 g/cm3 ; melts at 718°C; vaporizes at 1,500°C; readily dissolves in water.
Physical properties
Yellow monoclinic crystals; hygroscopic; density 3.7 g/cm3; melts at 718°C;vaporizes at 1,500°C; readily dissolves in water.
Uses
Holmium chloride is an intermediate for preparing holmium metal.
Preparation
Holmium chloride is obtained from rare-earth minerals. Recovery steps are discussed above (see Holmium). The rare-earth mineral is cracked by acid attack by heating with hydrochloric acid. The water-soluble chloride salt is filtered and separated from insoluble residues. The hydrated chloride salt is heated at 350°C in a current of hydrogen chloride to yield anhydrous HoCl3 . Heating in air in the absence of hydrogen chloride yields holmium oxychloride, HoOCl. Holmium chloride may be purified by distillation or vacuum sublimation.
Holmium chloride also can be prepared by heating holmium oxide with ammonium chloride:
Ho2O3 + 6NH4Cl-->2HoCl3 + 6NH3 + 3H2O
Holmium chloride Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 129)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5870 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6157 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30231 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | China | 2251 | 58 | Inquiry |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | China | 2904 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8615838112936 | China | 13194 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8772 | 58 | Inquiry |
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Chemical Synthesis
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