Ethane-1,2-dioic acid

Oxalyl chloride, (C0CI)2, is the double acid chloride of oxalic acid, or ethane-1,2-dioic acid, the toxic dicarboxylic acid found in rhubarb leaves. [Pg.296]

A lower yield of COFj is obtained when Ca[S0 3F]j is reacted with the free ethane-1,2-dioic acid [1055]. [Pg.574]

The reaction usually proceeds with explosive violence and a better method of preparation is to heat, gently, moist crystals of ethane-dioic acid (oxalic acid) and potassium chlorate(V) ... [Pg.335]

Oxamide (Oxalamide, Oxalic acid diamide, Ethane diamide, Ethane dioic acid diamide). H2N.CO.CO.NH2, mw 88.07, N 31.81%, OB to C02 -72.67% white, odorl powd, triclinic needles mp 417—19° decomp, d 1.667g/cc, sparingly sol in hot w, ale, insol in eth (Refs 1,... [Pg.438]

Oxalic acid is the more common name of ethane-dioic acid. The name ethanedioic acid communicates that the molecule has two carbon atoms (as in ethane) and two acid groups (COOH). [Pg.708]

OXALIC ACID HOOCCOOH-2HiO Oxalic acid dihydrate, Ethane dioic acid Strong oridiun, silver None 9... [Pg.227]

Synonyms Ethanedioic acid Ethane-l,2-dioic acid... [Pg.1904]

Barth (1987), using isotachophoresis, reported concentrations of ethane-dioic (oxalic) and propanedioic (malonic) acid anions of up to 38 and lOmg/I, respectively, in water from North Sea oil wells. These species were found in one sample of produced water that was nearly devoid of monocarboxylic acid anions. She felt that the measured organic species were not representative of the natural formation water, attributing them instead to aerobic biodegradation of drilling mud components. [Pg.54]

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