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12060-58-1

12060-58-1 structure
12060-58-1 structure

Name Samarium oxide
Synonyms MFCD00011237
EINECS 235-043-6
Samarium(III) oxide
oxygen(2-),samarium(3+)
Samarium Oxide
Density 8.347
Melting Point 2325ºC
Molecular Formula O3Sm2
Molecular Weight 348.718
Exact Mass 351.824158
PSA 43.37000
Index of Refraction 1.97

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VP3153000
CHEMICAL NAME :
Samarium oxide
CAS REGISTRY NUMBER :
12060-58-1
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
O3-Sm2

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: 12,627,1993
Personal Protective Equipment Eyeshields;Gloves
Hazard Codes T+
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS VP3153000
HS Code 2846901940
HS Code 2846901940
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