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Molisch's test

Molisch's test is a sensitive chemical test, named after Austrian botanist Hans Molisch, for the presence of carbohydrates, based on the dehydration of the carbohydrate by sulfuric acid or hydrochloric acid to produce an aldehyde, which condenses with two molecules of a phenol (usually α-naphthol, though other phenols such as resorcinol and thymol also…

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Analytes
Carbohydrates
Classification
Colorimetric method

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Molisch's test

Nodes25
Edges24
Triples5
Avg. degree1.92
Density0.08
Components1

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Molisch's test

Top relations

Analytes · 1
Molisch's test → Carbohydrates
Classification · 1
Molisch's test → Colorimetric method
is a · 1
Molisch's test → sensitive chemical test

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Important terminology

test α-naphthol carbohydrates also molisch's acid reaction sulfuric two molecules give ring furfural resorcinol thymol small amount form positive sensitive

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Molisch's testAnalytesCarbohydrates1.00infobox
Molisch's testClassificationColorimetric method1.00infobox
Molisch's testis asensitive chemical test0.90text
resorcinolinstance ofthough other phenols0.80text
thymol also give colored productsinstance ofthough other phenols0.80text

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