Synonym: metatectoid reaction
An isothermal, reversible reaction in the solid state, that, on cooling of a binary, ternary, ... ,
system, results in one, two, ...
) new solid phases. For example, in a binary system containing two solids
Synonymous with metatectoid reaction.
PAC, 1994, 66, 577
(Definitions of terms relating to phase transitions of the solid state (IUPAC Recommendations 1994))
on page 588