79873-34-0 Usage
Uses
Used in Biochemical and Pharmaceutical Research:
5-Hydroxy-1-naphthalenesulfonic acid sodium salt is used as a fluorescent dye for staining proteins and nucleic acids, enabling their visualization under ultraviolet light. This application is crucial for research in molecular biology, biochemistry, and related fields, where the study of these biomolecules is essential.
Used in the Textile Industry:
In the textile industry, 5-Hydroxy-1-naphthalenesulfonic acid sodium salt is utilized as a colorant, contributing to the vibrancy and longevity of colors in fabrics. Its properties also make it suitable for the production of optical brighteners and fluorescent whitening agents, enhancing the appearance of textiles and other materials.
Used in the Production of Optical Brighteners and Fluorescent Whitening Agents:
5-Hydroxy-1-naphthalenesulfonic acid sodium salt is employed in the creation of optical brighteners and fluorescent whitening agents, which are used to improve the whiteness and brightness of various products, including textiles, paper, and detergents. 5-Hydroxy-1-naphthalenesulfonic acid sodium salt's fluorescent properties enhance the perception of whiteness and cleanliness in these applications.
Safety Considerations:
It is important to handle 5-Hydroxy-1-naphthalenesulfonic acid sodium salt with care, as it may have harmful effects if not used properly. Adequate safety measures should be taken during its use to minimize potential risks to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 79873-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,7 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79873-34:
(7*7)+(6*9)+(5*8)+(4*7)+(3*3)+(2*3)+(1*4)=190
190 % 10 = 0
So 79873-34-0 is a valid CAS Registry Number.
