Search results
Results from the WOW.Com Content Network
The sulfonic acid derivatives of 1-naphthylamine are used for the preparation of azo dye.These compounds possess the important property of dyeing unmordanted cotton.. An important derivative is naphthionic acid (1-aminonaphthalene-4-sulfonic acid), which is produced by heating 1-naphthylamine and sulfuric acid to 170–180 °C in the presence of crystallized oxalic acid.
Naphthylamine or aminonaphthalene can refer to either of two isomeric chemical compounds: 1-Naphthylamine (1-aminonaphthalene) 2-Naphthylamine (2-aminonaphthalene)
However, it is a weaker bidentate ligand as the nitrogen atom in the naphthylamine group is weakly coordinating due to the dispersal of charge by resonance. For example, it reacts with potassium tetrachloroplatinate in aqueous solution to give ( N -1-naphthyl-ethylenediamine)-dichloroplatinum(II).
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
The 6-foot-1 quarterback had a meteoric rise to college success, as he was barely a 3-star recruit in the 2022 recruiting class, ranked the No. 1766 player overall and No. 119 quarterback ...
N,N-Dimethyl-1-naphthylamine is an aromatic amine. It is formally derived from 1-naphthylamine by replacing the hydrogen atoms on the amino group with methyl groups . N , N -Dimethyl-1-naphthylamine is used in the nitrate reductase test to form a precipitate of a red azo dye by reacting with a nitrite - sulfanilic acid complex.
The Property Brothers fear Trump's tariffs could send construction costs soaring. Food. Food. Simply Recipes. The 1-ingredient upgrade for better chocolate chip cookies (works every time)
2. Put extra money toward your mortgage payments. Paying $50 to $100 more per month can make a real difference in building your equity and reducing the interest you pay over the life of your loan.