• (n.) A colorless crystalline substance obtained by reduction from phthalein, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type.
Found on
http://thinkexist.com/dictionary/meaning/phthalin/
Phthal'in noun (Chemistry) A colorless crystalline substance obtained by reduction from phthaleïn, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type.
Found on
http://www.encyclo.co.uk/webster/P/79
No exact match found.
