2246-48-2 Usage
Uses
Used in Agricultural and Horticultural Practices:
2-Acetyl-3-hydroxy-1,4-naphthalenedione is used as a natural herbicide for its allelopathic properties, inhibiting the growth of competing plant species and promoting the health and growth of desired plants.
Used in Dye and Pigment Production:
2-Acetyl-3-hydroxy-1,4-naphthalenedione is used as a colorant in the production of dyes and pigments, thanks to its ability to bond with proteins and other organic compounds, resulting in a durable and long-lasting color.
However, it is important to note that 2-Acetyl-3-hydroxy-1,4-naphthalenedione can be toxic to certain plants, animals, and microorganisms. Therefore, caution should be exercised when using or handling this chemical to prevent unintended harm to non-target species and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 2246-48-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,4 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2246-48:
(6*2)+(5*2)+(4*4)+(3*6)+(2*4)+(1*8)=72
72 % 10 = 2
So 2246-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H8O4/c1-6(13)9-10(14)7-4-2-3-5-8(7)11(15)12(9)16/h2-5,14H,1H3
2246-48-2Relevant academic research and scientific papers
Method for dyeing keratinous fibres using a monohydroxyindole or dihydroxyindole and a non-oxidizing aromatic carbonyl derivative and dyeing agent
-
, (2008/06/13)
The present invention relates to a method for dyeing keratinous fibers, characterized in that the following are applied to the fibers: a) a composition (A) containing, in a medium appropriate for dyeing, at least one monohydroxyindole or dihydroxyindole, this application being preceded or followed by the application of b) a composition (B) containing, in a medium appropriate for dyeing, at least one aromatic carbonyl derivative chosen from hydroxyacetophenones, hydroxybenzophenones, 2-hydroxy-1,4-benzoquinones, hydroxy-1,4-naphthoquinones,amino-1,4-naphthoquinones,hydroxy-9,10-anthraquinones and amino-9,10-anthraquinones. It also relates to the dyeing agents for carrying it out.
