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What is the melting point of alpha naphthol?
The melting point of alpha naphthol is 95-96 oC.
What kind of compound is a naphthol?
This compound is organic, aromatic, fused aromatic, and hydroxylic, among other descriptions.
Why you dissolve absolute ethanol in 5 percent alpha naphthol for the Molisch test?
Alpha naphthol is used in the Molisch test to detect the presence of carbohydrates. Dissolving absolute ethanol in a 5 percent alpha naphthol solution helps to enhance the reaction and improve the sensitivity of detecting carbohydrates. The ethanol acts as a solvent to dissolve the alpha naphthol and create a reagent that can easily react with the carbohydrates in the test sample.
What compounds other than a-napthol can be used as a reagent for the test?
the compounds other than alpha-naphthol can be used as a reagent for the Molisch's test are the love formula.
What is alpha-hydroxy?
Alpha-hydroxy is a chemical compound derived from fruit and milk sugars.
What is the difference between alpha and beta naphthol?
alpha naphthol with CCl4(carbon tetrachloride) gives blue colour whereas beta naphthol with CCl4 gives no colour. that is the distinction test between alpha and beta naphthol.
What is the melting point of alpha naphthol?
The melting point of alpha naphthol is 95-96 oC.
What kind of compound is a-naphthol?
This compound is organic, aromatic, fused aromatic, and hydroxylic, among other descriptions.
What kind of compound is a naphthol?
This compound is organic, aromatic, fused aromatic, and hydroxylic, among other descriptions.
Why fructose give intense violet coloration with alpha naphthol in acidic media?
when it is kept in acid media,the acid hydrolyses the glycosidic bond and yields monosaccharide to give furfural and its derivatives ,these products when react with alpha naphthol (sulphonated) they give a purple complex
Why you dissolve absolute ethanol in 5 percent alpha naphthol for the Molisch test?
Alpha naphthol is used in the Molisch test to detect the presence of carbohydrates. Dissolving absolute ethanol in a 5 percent alpha naphthol solution helps to enhance the reaction and improve the sensitivity of detecting carbohydrates. The ethanol acts as a solvent to dissolve the alpha naphthol and create a reagent that can easily react with the carbohydrates in the test sample.
Chemistry of sakaguchi test?
The Sakaguchi test is a specific qualitative test for the detection of a specific type of protein with the amino acid containing the guanidinium group. In basic conditions, alpha naphthol and sodium hypobromite/chlorite react with the aforementioned compound to form red-orange complexes.
What compounds other than a-napthol can be used as a reagent for the test?
the compounds other than alpha-naphthol can be used as a reagent for the Molisch's test are the love formula.
What is alpha-hydroxy?
Alpha-hydroxy is a chemical compound derived from fruit and milk sugars.
What you add firstly in carbohydrate solution either H2SO4 or 1-naphthol?
what is the intermediate after adding H2SO4 on naphthol?
What is the melting point of phenyl-azo beta-naphthol?
The melting point of phenylazo- beta-naphthol is somewhere from 131 to 133 degrees Celsius. Phenylazo- beta-naphthol is also called as Sudan I.
What type of compound and bond is hydrolized by the alpha amylase?
Alpha bonds are hydrolised by alpha amylase. The alpha amylase is the sole form of amylase found in all mammals.
