uranin

listen to the pronunciation of uranin
İngilizce - Türkçe
(Tıp) Sodyum fluorescein
İngilizce - İngilizce
(Kimya) (organic chemistry) A brown or orange-red hygroscopic powder soluble in water; used as a yellow dye for silk and wool, a marker in the ocean to facilitate air and sea rescues, and as an analytical reagent. Also known as sodium fluorescein; uranine; uranine yellow
An alkaline salt of fluorescein, obtained as a brownish red substance, which is used as a dye; so called from the peculiar yellowish green fluorescence (resembling that of uranium glass) of its solutions