In chemistry|lang=en terms the difference between alkaline and uranin
is that alkaline is (chemistry) having a ph greater than 7 while uranin is (chemistry) an alkaline salt of fluorescein, used as a brownish-red dye.
As nouns the difference between alkaline and uranin
is that alkaline is an alkaline battery while uranin is (chemistry) an alkaline salt of fluorescein, used as a brownish-red dye.
As an adjective alkaline
is of, or relating to an alkali, one of a class of caustic bases.
alkaline
English
Alternative forms
*
Noun
(
en noun)
An alkaline battery.
Adjective
(
en adjective)
Of, or relating to an alkali, one of a class of caustic bases.
(chemistry) Having a pH greater than 7.
Synonyms
* (chemistry) basic
Antonyms
* (chemistry) acidic
Derived terms
* alkaline air
* alkaline battery
* alkaline earth
* alkaline earth metal
Related terms
* alkali
* alkaloid
uranin
English
Noun
(
-)
(chemistry) An alkaline salt of fluorescein, used as a brownish-red dye.
(
Webster 1913)