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325945

Sigma-Aldrich

Terbium(III) nitrate pentahydrate

99.9% trace metals basis

Synonym(s):

Terbium nitrate pentahydrate, Terbium(3+) nitrate pentahydrate

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About This Item

Linear Formula:
Tb(NO3)3 · 5H2O
CAS Number:
57584-27-7
Molecular Weight:
435.02
EC Number:
233-138-7
MDL number:
MFCD00149867
UNSPSC Code:
12352302
PubChem Substance ID:
24859547
NACRES:
NA.23

Assay

99.9% trace metals basis

form

solid

reaction suitability

reagent type: catalyst
core: terbium

impurities

≤1500.0 ppm Trace Rare Earth Analysis

SMILES string

O.O.O.O.O.[Tb+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.5H2O.Tb/c3*2-1(3)4;;;;;;/h;;;5*1H2;/q3*-1;;;;;;+3

InChI key

YWROXJNVUWBEPC-UHFFFAOYSA-N

General description

Terbium(III) nitrate pentahydrate can be used as a dopant/precursor to prepare luminescent phosphors for various applications such as optical ceramics, white light emitting diodes, and photodynamic therapy.

Application

Terbium(III) nitrate pentahydrate can be used as:
  • A precursor to prepare Ce-doped terbium aluminum garnets by the photo-induced method.
  • A dopant to synthesize emission-tunable luminescent hydroxyapatite probe for bioimaging.
  • A starting material to prepare metal-organic frameworks for green laser applications.

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Danger

Hazard Statements

H272,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

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
MKCM3993
MKCK9063
MKCH5726
MKCD6150
MKCB7002

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Eulogio J Llorent-Martínez et al.
Analytical and bioanalytical chemistry, 410(2), 391-398 (2017-11-18)
We propose an alternative approach for the development of analytical methods based on terbium-sensitized luminescence (TSL). TSL is based on the complexation between Tb(III) ions and fluorescent organic compounds that have appropriate functional groups to complex with Tb(III). We report
I Perhaita et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 130, 188-197 (2017-10-06)
A series of novel apatite-based Ca
Reineke, T.M. et al.
Journal of the American Chemical Society, 121, 1651-1651 (1999)
Poonam et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 152, 304-310 (2015-08-02)
The ternary terbium(III) complexes [Tb(HDAP)3⋅biq], [Tb(HDAP)3⋅dmph] and [Tb(HDAP)3⋅bathophen] were prepared by using methoxy substituted hydroxyketone ligand HDAP (2-hydroxy-4,6-dimethoxyacetophenone) and an ancillary ligand 2,2-biquinoline or 5,6-dimethyl-1,10-phenanthroline or bathophenanthroline respectively. The ligand and synthesized complexes were characterised based on elemental analysis, FT-IR

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