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253952

Sigma-Aldrich

Terbium(III,IV) oxide

99.9% trace metals basis

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About This Item

Linear Formula:
Tb4O7
CAS Number:
12037-01-3
Molecular Weight:
747.70
EC Number:
234-856-3
MDL number:
MFCD00083151
UNSPSC Code:
12352303
PubChem Substance ID:
24855342
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: terbium

density

7.3 g/mL at 25 °C (lit.)

SMILES string

O=[Tb]O[Tb](=O)O[Tb](=O)O[Tb]=O

InChI

1S/7O.4Tb

InChI key

UWZVBPNIJCKCMC-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP7566
MKCN6579
MKCL6095
MKCJ9355
MKCH1553

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