Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
ethionic acid
Language
Watch
Edit
English
edit
Etymology
edit
Blend
of
ethyl
+
thionic
+
acid
Noun
edit
ethionic
acid
(
uncountable
)
(
organic chemistry
)
The unstable
sulfonic acid
2-sulfooxyethanesulfonic acid