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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:
Molecular Weight:
747.70
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

253952-500MG:
253952-BULK:
253952-10G:
253952-1G:
253952-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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