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TERBIUM OXIDE

HCID 159455
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Basic information

CAS
12738-76-0
Standard SMILES
[O-2].[Tb]
InChIKey
SCRZPWWVSXWCMC-UHFFFAOYSA-N
Molecular formula
O7Tb4
Average molar mass
747.7 g/mol

Names & identifiers

Preferred name
TERBIUM OXIDE
English name
TERBIUM OXIDE
Molecular formula
O7Tb4
Molecular weight
747.7

Names & synonyms

TB OXIDETerbium(Ⅲ)oxideEinecs 235-796-0terbium(IV) oxideTerbium(IV)dioxideTERBIUM OXIDE, 99.9%TERBIUM OXIDE, 99.99%TERBIUM OXIDE NANO-DISPERSION

Database identifiers

CAS
12738-76-0
PubChem CID
159455
EC Number
235-796-0

Properties

Physicochemical properties

Melting point
2340 °C · 2340°C
Density
7.3 g/mL · 7.3 g/mL at 25 °C(lit.)
form
nanopowder
EPA Substance Registry System
Terbium oxide (12738-76-0)
WGK Germany
3 · 3
TSCA
TSCA listed
Toxicity
50 · rat,LD50,oral,> 5gm/kg (5000mg/kg),Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 12, Pg. 628, 1993.

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3
tsca
TSCA listed
Toxicity
rat,LD50,oral,> 5gm/kg (5000mg/kg),Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 12, Pg. 628, 1993.

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