METHYL ORANGE


Meaning of METHYL ORANGE in English

Chem.

an orange-yellow, slightly water-soluble powder, C 14 H 14 N 3 NaO 3 S, used chiefly as an acid-base indicator. Also called gold orange, helianthine B, orange III, tropaeolin D, tropeolin D . Cf. methyl red .

[ 1880-85 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .