Dysprosium oxide

Modify Date: 2024-01-02 14:27:12

Dysprosium oxide structure	Common Name	Dysprosium oxide
	CAS Number	1308-87-8	Molecular Weight	372.998
	Density	7.81	Boiling Point	N/A
	Molecular Formula	Dy₂O₃	Melting Point	2330-2350ºC
	MSDS	Chinese USA	Flash Point	N/A

Name	Dysprosium oxide
Synonym	More Synonyms

Density	7.81
Melting Point	2330-2350ºC
Molecular Formula	Dy₂O₃
Molecular Weight	372.998
Exact Mass	375.843140
PSA	43.37000
Water Solubility	insoluble

Dysprosium oxide MSDS(Chinese)

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 DATA

ACUTE 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

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	JW1060000
HS Code	2846901500

HS Code	2846901500

Tuning of the size of Dy2O3 nanoparticles for optimal performance as an MRI contrast agent.

J. Am. Chem. Soc. 130(15) , 5335-40, (2008)

The transverse 1H relaxivities of aqueous colloidal solutions of dextran coated Dy2O3 nanoparticles of different sizes were investigated at magnetic field strengths (B) between 7 and 17.6 T. The parti...

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...

MFCD00010986

Dysprosium Oxide

EINECS 215-164-0

oxo(oxodysprosiooxy)dysprosium

Dysprosium(III) oxide