Thulium Nitrate Hydrate Tm(NO3)3 6H2O CAS 36548-87-5 For Additives

Thulium nitrate is an inorganic compound with the formula Tm(NO)₃, which usually appears as a green crystal and is soluble in water, ethanol, acetone, and ether. It is mainly used in the manufacture of other thulium compounds, such as thulium oxide, thulium chloride and thulium sulfate, which have important applications in photonics, magnetic materials and catalysts. Thulium nitrate is usually prepared by reacting thulium metal with nitric acid and then separating it by methods such as crystallization. Although thulium nitrate is a stable compound, care needs to be taken when handling it because it is corrosive and can cause burning and irritation when it comes into contact with skin and eyes. When storing thulium nitrate, keep it in an airtight container and follow the relevant safety regulations.

Product Detail

product detail

Name: Thulium nitrate, Thulium nitrate hydrate Molecular formula: Tm(NO3)3·6H2O

CAS: 36548-87-5 Molecular weight: 445.03

Description: Thulium nitrate hexahydrate is a light green crystal, deliquescent and soluble in water. Thulium nitrate is obtained by dissolving thulium oxide in nitric acid and evaporating and crystallizing the solution. Thulium nitrate hexahydrate can be used as intermediates in pharmaceutical synthesis.

Specifications:

Name		Tm(NO3)3_4N	Tm(NO3)3_3N
Molecular formula		Tm(NO3)3·6H2O	Tm(NO3)3·6H2O
CAS		36548-87-5	36548-87-5
Total rare earth TREO	%	≥40.25	≥39.75
Tm2O3/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		Light green crystal or crystalline powder
Application area		Intermediate materials, Thulium salts
package		Conventional packaging, flexible packaging according to customer needs