Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

253952

Sigma-Aldrich

Terbium(III,IV) oxide

99.9% trace metals basis

Sign Into View Organizational & Contract Pricing
All Photos(1)

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

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

Looking for similar products? Visit Product Comparison Guide

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP7566
MKCN6579
MKCL6095
MKCJ9355
MKCH1553

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Metal Hydrides for NiMH Battery Applications

Rechargeable solid-state batteries are becoming increasingly important due to wide-spread use in computers, portable electronics, and vehicular applications.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service