'Sulphinic' definitions:
Definition of 'Sulphinic'
From: GCIDE
- Sulphinic \Sul*phin"ic\, a. (Chem.) Of, pertaining to, or designating, any one of a series of acids regarded as acid ethereal salts of hyposulphurous acid; as, methyl sulphinic acid, CH3.SO.OH, a thick unstable liquid. [1913 Webster]