25322-17-2 Usage
Uses
Used in Construction Industry:
Dinonylnaphthalenesulfonic acid is used as a precursor for superplasticizers in concrete production. It enhances the fluidity and workability of the mixture by reducing the water content, leading to improved construction efficiency and better structural integrity of the final product.
However, it is important to note that the use of DNNSA in industrial applications has raised concerns about its environmental impact and potential health risks. These include skin and eye irritation upon contact, which highlights the need for proper handling and safety measures when working with Dinonylnaphthalenesulfonic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 25322-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,2 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25322-17:
(7*2)+(6*5)+(5*3)+(4*2)+(3*2)+(2*1)+(1*7)=82
82 % 10 = 2
So 25322-17-2 is a valid CAS Registry Number.
InChI:InChI=1/C28H44O3S/c1-3-5-7-9-11-13-15-19-24-23-25-20-17-18-22-27(25)28(32(29,30)31)26(24)21-16-14-12-10-8-6-4-2/h17-18,20,22-23H,3-16,19,21H2,1-2H3,(H,29,30,31)
