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Acetaldehyde

Acetaldehyde (IUPAC systematic name ethanal) is an organic chemical compound with the formula CH3CH=O. It is a colorless liquid or gas, boiling near room temperature. It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry. Acetaldehyde occurs naturally in coffee, bread, and ripe fruit, and is…

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Production

Reactions

Biochemistry

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Safety

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Map overview Semantic statistics

Acetaldehyde

Nodes161
Edges160
Triples99
Avg. degree1.99
Density0.012422
Components1

How this topic connects Entity context

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Acetaldehyde

Top relations

related to Precursor to vinylphosphonic acid · 13
Acetaldehyde → CH2, CH3CH, CH3CHO, CH3CO2H, CH3COClCH3CH, CHPO, Cl, HCl, OH, PCl, PCl3, PO, The
related to Polymeric forms · 12
Acetaldehyde → At, C-O, H2SO4, HBr, He, Metaldehyde, Paraldehyde, Similarly, The German, There, Three, Valentin Hermann Weidenbusch
related to history · 11
Acetaldehyde → Antoine François, Carl Wilhelm Scheele, Fourcroy, French, German, In, Johann Wolfgang Döbereiner, Justus, Liebig, Louis Nicolas Vauquelin, Swedish
related to Addition and condensation reactions · 10
Acetaldehyde → CH2OH, CH3C, Grignard, In, It, MeCHO, N-ethylidenecyclohexylamine, OH, Strecker, These
related to Biochemistry · 9
Acetaldehyde → ALDH2, In, Many East Asian, NAD, NADH, On, The, These, They
related to Uses · 9
Acetaldehyde → Acetic, Cativa, Demand, Likewise, Monsanto, The, This, Traditionally, Urea
related to Exposure limits · 8
Acetaldehyde → After, At, MAK, Maximum Workplace Concentration, Only, STEL/ceiling, The, When
related to Tautomerization to vinyl alcohol · 8
Acetaldehyde → At, CH2, CH3CH, CHOH, IUPAC, Like, Overall, The
related to Acetal derivatives · 7
Acetaldehyde → CH3CH, OCH2CH3, OR, RCH, RR'C, The, This
related to Production · 5
Acetaldehyde → Before, In, Since, The, Wacker

Important terminology Word statistics

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Important terminology

acid produced ethanol alcohol exposure reaction also acetic enzyme process used oxidation air consumption give dehydrogenase paraldehyde production vinyl precursor

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Acetaldehydeis aimportant precursor to pyridine derivatives0.90text
Acetaldehydeis aapproved food flavoring ingredient in the European Union and United States where the Food and Drug Administration lists it as generally recognized as safe0.90text
pyridinesinstance ofOther uses0.80text
pentaerythritol are expected to grow faster than acetic acidinstance ofOther uses0.80text
but the volumes are not large enough to offset the decline in acetic acidinstance ofOther uses0.80text
Acetaldehyderelated to Acetal derivativesThe0.60section
Acetaldehyderelated to Acetal derivativesCH3CH0.60section
Acetaldehyderelated to Acetal derivativesOCH2CH30.60section
Acetaldehyderelated to Acetal derivativesThis0.60section
Acetaldehyderelated to Acetal derivativesRCH0.60section
Acetaldehyderelated to Acetal derivativesOR0.60section
Acetaldehyderelated to Acetal derivativesRR'C0.60section

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