67329-16-2 Usage
Description
4-Hydroxy-3,5-dinitrobenzenesulphonic acid is a chemical compound with the molecular formula C6H3N2O7S. It is a derivative of nitrobenzene and is characterized by its strong acidic properties and solubility in water.
Used in Dye and Pigment Production:
4-Hydroxy-3,5-dinitrobenzenesulphonic acid is used as a key intermediate in the production of dyes and pigments. Its chemical structure allows for the creation of a wide range of colors, making it a versatile component in this industry.
Used as a Reagent in Chemical Reactions:
In the field of organic synthesis, 4-Hydroxy-3,5-dinitrobenzenesulphonic acid serves as a reagent for various chemical reactions. Its ability to participate in a range of reactions makes it a valuable tool for the synthesis of different organic compounds.
Safety Precautions:
It is important to handle 4-Hydroxy-3,5-dinitrobenzenesulphonic acid with care, as it can be harmful if ingested or inhaled. Additionally, it may cause skin and eye irritation upon contact, necessitating proper protective measures during its use.
Check Digit Verification of cas no
The CAS Registry Mumber 67329-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,2 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 67329-16:
(7*6)+(6*7)+(5*3)+(4*2)+(3*9)+(2*1)+(1*6)=142
142 % 10 = 2
So 67329-16-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H4N2O8S/c9-6-4(7(10)11)1-3(17(14,15)16)2-5(6)8(12)13/h1-2,9H,(H,14,15,16)