26970-82-1 Usage
Description
Sodium selenite pentahydrate, also known as disodium selenite pentahydrate, is a hydrate form of disodium selenite. It is a white or almost white, crystalline powder that is hygroscopic in nature. Sodium selenite pentahydrate is recognized for its role in addressing selenium deficiency and has various applications across different industries.
Uses
1. Used in Pharmaceutical Industry:
Sodium selenite pentahydrate is used as a supplement for the treatment of selenium deficiency. It plays a crucial role in maintaining proper health and functioning of the body, as selenium is an essential trace element required for various biological processes.
2. Used in Animal Nutrition:
In the animal nutrition industry, sodium selenite pentahydrate is used as an additive to ensure that animals receive adequate selenium in their diet. This helps in preventing selenium deficiency-related health issues in livestock and contributes to their overall well-being.
3. Used in Agriculture:
Sodium selenite pentahydrate is also utilized in agriculture as a soil amendment to improve selenium content in the soil. This helps in enhancing the selenium uptake by crops, which in turn benefits the overall health of the plants and the animals that consume them.
4. Used in Glass Manufacturing:
In the glass manufacturing industry, sodium selenite pentahydrate is used as a decolorizing agent. It helps in removing unwanted colors and impurities from the glass, resulting in a clearer and more transparent final product.
5. Used in Chemical Analysis:
Sodium selenite pentahydrate is employed in various chemical analysis techniques, such as atomic absorption spectroscopy and inductively coupled plasma mass spectrometry, as a standard reference material for the determination of selenium content in samples.
Hazard
Sodium selenite pentahydrate is a poison.
Safety Profile
Poison by intramuscular and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Se and Na2O. See also SELENIUM COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 26970-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,7 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26970-82:
(7*2)+(6*6)+(5*9)+(4*7)+(3*0)+(2*8)+(1*2)=141
141 % 10 = 1
So 26970-82-1 is a valid CAS Registry Number.
InChI:InChI=1/Na.H2O3Se.5H2O/c;1-4(2)3;;;;;/h;(H2,1,2,3);5*1H2/q+1;;;;;;/p-2
