Sulphonic is valid Scrabble Word

Is sulphonic a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is sulphonic valid Words with Friends?
Words with Friends YES

9 letters word
16 points in Scrabble
20 points in WWF

Definitions for SULPHONIC in dictionary:

ADJECTIVE:

relating to a sulphone, any of a class of substances consisting of two organic radicals combined with SO2, also SULFONIC
Pertaining to, or derived from, a sulphone; -- used specifically to designate any one of a series of acids (regarded as acid ethereal salts of sulphurous acid) obtained by the oxidation of the mercaptans, or by treating sulphuric acid with certain aromatic bases (as benzene); as, phenyl sulphonic acid, C6H5.SO2.OH, a stable colorless crystalline substance.
type of strong organic acid
of, relating to, derived from, or containing the radical SO2.

OTHER DEFINITIONS:

sulphonic acidtype of strong organic acid

Words related to SULPHONIC

sulfo8

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