Chem.
a water-insoluble solid occurring as a dark-red powder or violet crystals, C 15 H 15 N 3 O 2 , used chiefly as an acid-base indicator. Cf. methyl orange .
[ 1905-10 ]
Chem.
a water-insoluble solid occurring as a dark-red powder or violet crystals, C 15 H 15 N 3 O 2 , used chiefly as an acid-base indicator. Cf. methyl orange .
[ 1905-10 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012