Introduction：Basic information about CAS 1308-87-8|Dysprosium oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dysprosium oxide |
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| CAS Number | 1308-87-8 | Molecular Weight | 372.998 |
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| Density | 7.81 | Boiling Point | / |
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| Molecular Formula | Dy2O3 | Melting Point | 2330-2350ºC |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | Dysprosium oxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 7.81 |
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| Melting Point | 2330-2350ºC |
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| Molecular Formula | Dy2O3 |
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| Molecular Weight | 372.998 |
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| Exact Mass | 375.843140 |
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| PSA | 43.37000 |
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| InChIKey | GEZAXHSNIQTPMM-UHFFFAOYSA-N |
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| SMILES | [Dy+3].[Dy+3].[O-2].[O-2].[O-2] |
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| Water Solubility | insoluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- JW1060000
- CHEMICAL NAME :
- Dysprosium oxide
- CAS REGISTRY NUMBER :
- 1308-87-8
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- Dy2-O3
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,618,1993
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xn |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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| RTECS | JW1060000 |
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| HS Code | 2846901500 |
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Customs
Articles8
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| Development and testing of passive tracking markers for different field strengths and tracking speeds. Phys. Med. Biol. 51(6) , N127-37, (2006) Susceptibility markers for passive tracking need to be small in order to maintain the shape and mechanical properties of the endovascular device. Nevertheless, they also must have a high magnetic mome... | |
| Sonochemical synthesis of Dy2(CO3)3nanoparticles, Dy(OH)3nanotubes and their conversion to Dy2O3nanoparticles Ultrason. Sonochem. 17(5) , 870-7, (2010) Dysprosium carbonates nanoparticles were synthesized by the reaction of dysprosium acetate and NaHCO 3 by a sonochemical method. Dysprosium oxide nanoparticles with average size about 17 nm were prepa... | |
Synonyms
| MFCD00010986 |
| Dysprosium Oxide |
| EINECS 215-164-0 |
| oxo(oxodysprosiooxy)dysprosium |
| Dysprosium(III) oxide |
