4-(4-nitrophenylazo)resorcinol
It is 2,4-dinitrophenylhydrazine with the chemical formula C6H6N4O4.
K2[HgI4] =Potassium tetraiodomercurate(II)
The molecular formula of Schiff reagent is C20H15N3. It is a chemical reagent used for detecting the presence of aldehydes or ketones in organic compounds.
The chemical formula for Nesseler's reagent is K2HgI4. It is a reagent used to test for the presence of ammonia or ammonium ions in a solution by forming a yellow to brown precipitate of mercury(II) iodide.
Borsch reagent is a chemical solution commonly used in microbiology to detect the presence of indole. It is composed of hydrochloric acid, dimethylaminobenzaldehyde, and amyl alcohol. When added to a bacterial culture, the reagent reacts with indole produced by certain bacteria, resulting in a color change from yellow to red.
Magneson reagent is a chemical solution used for detecting the presence of various metals, particularly nickel and cobalt, in samples. It is often used in analytical chemistry for qualitative and quantitative analysis of these metals. Magneson reagent is typically a solution containing ammonium hydroxide, dimethylglyoxime, and chloroform.
The chemical formula for Hinsberg reagent is C6H5SO2Cl.
It is 2,4-dinitrophenylhydrazine with the chemical formula C6H6N4O4.
K2[HgI4] =Potassium tetraiodomercurate(II)
The chemical formula for Heisenberg reagent varies depending on the specific reaction or purpose it is being used for. It is not a standard chemical compound with a fixed formula.
The molecular formula of Schiff reagent is C20H15N3. It is a chemical reagent used for detecting the presence of aldehydes or ketones in organic compounds.
The chemical formula of Nessler reagent is typically K2HgI4. It is a solution used to detect the presence of ammonia or amines in a sample by producing a brown coloration.
The chemical formula for Nesseler's reagent is K2HgI4. It is a reagent used to test for the presence of ammonia or ammonium ions in a solution by forming a yellow to brown precipitate of mercury(II) iodide.
Borsch reagent is a chemical solution commonly used in microbiology to detect the presence of indole. It is composed of hydrochloric acid, dimethylaminobenzaldehyde, and amyl alcohol. When added to a bacterial culture, the reagent reacts with indole produced by certain bacteria, resulting in a color change from yellow to red.
The chemical formula for the reaction of ethanol with Lucas reagent (concentrated HCl and ZnCl2) is C2H5OH + HCl → C2H5Cl + H2O. This reaction converts ethanol into ethyl chloride by substitution of the hydroxyl group with a chlorine atom.
equation involved in nylander's test using fructose
1% Sulfanilamide 0.1% N-1-Naphthyl-ethylenediamine dihydrochloride 5% Phosphoric acid Made up with pure water