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Properties of substance:

1,4-dioxobut-2-yne

Synonyms:

acetylenedicarboxaldehyde

Group of substances:

organic

Empirical formula (Hill's system for organic substances):

C4H2O2

Structural formula as text:

OCHC≡CCHO

Molar/atomic mass: 82.0575

Melting point (°C):

-11

CAS ¹: 21251-20-7

References:

  1. Bretherick's Handbook of Reactive Chemical Hazards. - 6 ed., Vol. 1. - Butterworth-Heinemann, 1999. - pp. 479

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru