Found 1 items, similar to H2S3O6.
English → English (gcide) Definition: H2S3O6 Trithionic \Tri`thi*on"ic\, a. [Pref. tri- + thionic.] (Chem.) Of or pertaining to, or designating, a certain thionic acid, H2S3O6 which is obtained as a colorless, odorless liquid. [1913 Webster]