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Tetrolic acid

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Tetrolic acid

Molecular formula: C4H4O2 CAS# 590-93-2
Categories: Carboxylic acid
Names
English:
2-Butynoic acid
EINECS:209-695-7
Tetrolic acid
but-2-ynoic acid(IUPAC)
Русский:
2-бутиновая кислота(IUPAC)
Тетроловая кислота
German:
2-Butinsäure(IUPAC)
French:
Acide 2-butynoïque(IUPAC)

Variants of the formula:

H3C-C%C-<\OH>//O
CH3C≡CCOOH
HO/<`\\O>-%-
HO\|O`|/C///C/
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent