10031-51-3 Usage
Description
Erbium(III) nitrate pentahydrate is a chemical compound with the formula Er(NO3)3·5H2O. It is a pink crystalline solid or hygroscopic crystalline powder that serves as an oxidizing agent. Erbium(III) nitrate pentahydrate is a significant source of erbium, which is a rare earth element with various applications in different industries.
Uses
Used in Glass Manufacturing and Porcelain Enamel Glazes:
Erbium(III) nitrate pentahydrate is used as an important colorant in the glass manufacturing and porcelain enamel glaze industries. The compound imparts a unique color to these materials, enhancing their aesthetic appeal and making them suitable for various applications.
Used in High Purity Erbium Oxide Production:
Erbium(III) nitrate pentahydrate is also used as the main raw material for producing high purity Erbium Oxide (Er2O3). This oxide is essential in various applications, including the production of phosphors, magnets, and other advanced materials.
Used in Optical Fiber and Amplifier Production:
High purity Erbium Nitrate is applied as a dopant in the manufacturing of optical fibers and amplifiers. The addition of erbium to these materials enhances their optical properties, making them more efficient in transmitting and amplifying light signals.
Used as Chemical Intermediates:
Erbium(III) nitrate pentahydrate is utilized as a chemical intermediate in the production of catalysts and related compounds. These catalysts are essential in various chemical reactions and processes, contributing to the synthesis of various chemicals and materials.
Used in Primary and Secondary Intermediates:
Erbium(III) nitrate pentahydrate also serves as a primary and secondary intermediate in the synthesis of other erbium-based compounds. These compounds have potential applications in various fields, including electronics, metallurgy, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 10031-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,3 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10031-51:
(7*1)+(6*0)+(5*0)+(4*3)+(3*1)+(2*5)+(1*1)=33
33 % 10 = 3
So 10031-51-3 is a valid CAS Registry Number.
InChI:InChI=1/Er.NO3.5H2O/c;2-1(3)4;;;;;/h;;5*1H2/q+3;-1;;;;;
