Terbium Nitrate Hydrate Tb(NO3)3 5H2O CAS 57584-27-7 For Fluorescent Compounds

Specifications

Highlight:

yttrium nitrate hydrate

,

ceric ammonium nitrate

Product name:

Terbium Nitrate Hydrate, Terbium Nitrate Pentahydrate

Molecular formula:

Tb(NO3)3 5H2O

Color:

White

Form:

Crystals Or Crystalline Powder

CAS:

57584-27-7

Melting point:

89.3 °C

Density:

No Data

Solubility:

Soluble In Water, Alcohol

Storage Condition:

Sealed And Stored In A Cool And Dry Place

Application Area::

Material Additives And Preparation Of Fluorescent Compounds

Tags:

yttrium nitrate hydrate

Key Attributes

Brand Name: KP

Place of Origin: Suzhou, China

Minimum Order Quantity: Negotiable

Price: Negotiable

Supply Ability: 1000 kg per week

Delivery Time: 3-5 work days

Payment Terms: L/C, T/T, D/P

Standard Packaging: 25 kg / bag in plastic drum

Product Description

Terbium Nitrate Hydrate Tb(NO3)3 5H2O CAS 57584-27-7 For Fluorescent Compounds

Name: Terbium nitrate, Terbium nitrate hydrate Molecular formula: Tb(NO3)3·5H2O

CAS: 57584-27-7 Molecular weight: 435.02

Description: Terbium nitrate is a colorless monoclinic crystal, which decomposes at high temperature and can be dissolved in water, ethanol and esters. It can be extracted into organic solvent phase by Tributyl phosphate. Its anhydrous salt is easily soluble in anhydrous amine, nitrile and other polar organic solvents. The preparation method is to dissolve terbium metal in nitric acid, or to react terbium oxide with nitric acid, and to crystallize terbium nitrate hydrate from aqueous solution.

Specifications:

Name		Tb(NO3)3_4N	Tb(NO3)3_3N
Molecular formula		Tb(NO3)3·5H2O	Tb(NO3)3·5H2O
CAS		57584-27-7	57584-27-7
Total rare earth TREO	%	≥40.30	≥40.10
Er2O3/TREO	%	≥99.99	≥99.9
Rare earth impurities	%	≤0.01	≤0.1
Fe2O3	%	≤0.005	≤0.01
SiO2	%	≤0.005	≤0.01
CaO	%	≤0.005	≤0.01
Chloride Cl^-	%	≤0.01	≤0.02
property		White crystal or crystalline powder
Application area		Functional complexes as luminescent molecular devices and fluorescent probes, and Terbium oxide nanocomposites.
package		Conventional packaging, flexible packaging according to customer needs

Packaging: double packaging, 25kg per bag in plastic drum, also provided small package: 100g, 500g, 1kg, 5kg and other small packaging.

Uses: Terbium nitrate reacts with 1,1,1′,1′ - tetra (pyridine-2-carboxylic acid ester) trimethylpropane to form a complex of [Tbl(NO3)](NO3)2 · 2H2O. Under the excitation of ultraviolet light, the complex emits strong Tb³⁺characteristic fluorescence. The fluorescence lifetime of Tb³⁺ 5D4 level in the complex is longer. Terbium oxide assembled carbon nanotube composite.