Shanghai Nianxing Industrial Co., Ltd
China
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERBIUM OXIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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12738-76-0

12738-76-0 structure

12738-76-0 structure

Name: terbium oxide
Chemical Name: oxygen(2-),terbium
CAS Number: 12738-76-0
Molecular Formula: O₃Tb₂
Molecular Weight: 365.84900
Catalog: Inorganic chemical industry Oxides and peroxides Metal oxide
Create Date: 2018-06-08 16:44:52
Modify Date: 2025-08-24 21:07:10

Name	oxygen(2-),terbium

Density	7.3 g/mL at 25ºC(lit.)
Melting Point	2340ºC
Molecular Formula	O₃Tb₂
Molecular Weight	365.84900
Exact Mass	365.83500
Appearance	nanopowder

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WY9655000

CHEMICAL NAME :: Terbium oxide

CAS REGISTRY NUMBER :: 12738-76-0

LAST UPDATED :: 199701

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: 12,628,1993

WGK Germany	3
HS Code	2846901600

HS Code	2846901600

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