System to describe the chemical formulas for WEB.

Acetylenedicarboxylic acid

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Acetylenedicarboxylic acid

Molecular formula: C4H2O4 CAS# 142-45-0
Categories: Alkyne , Carboxylic acid
Names
English:
2-Butynedioic acid
Acetylenedicarboxylate
Acetylenedicarboxylic acid [Wiki]
Acetylenedicarboxylicacid
Butynedioic acid
EINECS:205-536-0
but-2-ynedioate
but-2-ynedioic acid(IUPAC)

Variants of the formula:

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