Found 2 hits - Term: congo red, Database: *, Strategy: prefix
- [1] : The Collaborative International Dictionary of English v.0.48
congo red \congo red\ chem.
an artificial red dye from which the congo group received its
name. it is also widely used either in aqueous solution or as
test paper
congo paper for the detection of free acid, which turns it
blue.
webster 1913 suppl.
see also:
congo paper
- [2] : WordNet (r) 2.0
congo red
n : a red-brown azo dye especially as a chemical ph indicator
congo red is red in basic and blue in acidic solutions
Dictionary of Words and Phrases online did not found adittional definition or meaning about congo red.
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