
1) Ether
Found on
https://www.crosswordclues.com/clue/dioxane

1) Solvent used in varnishes
Found on
https://www.crosswordclues.com/clue/dioxane
[compounds] Dioxane is the common name for 1,4-dioxane Dioxane may also refer to: ...
Found on
http://en.wikipedia.org/wiki/Dioxane_(compounds)

(also Known As Diethylene Dioxide, Diethylene Ether, Diethylene Oxide) A Carcinogen. Listed as a hazardous air pollutant in the 1990 Clean Air Act. Found in window cleaners.
Found on
http://www.chemicalglossary.net/definition/606-Dioxane_also_Known_As_Diethy

1,4-dioxane;a colourless liquid used as a solvent for cellulose esters and in histology as a drying agent. ... Synonym: 1,4-diethylene dioxide. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

Type: Term Pronunciation: dī-oks′ān Definitions: 1. a colorless liquid used as a solvent for cellulose esters and in histology as a drying agent. Synonyms: 1, 4-diethylene dioxide
Found on
http://www.medilexicon.com/medicaldictionary.php?t=25002

a colorless, flammable, liquid cyclic ether, CHO, having a faint, pleasant odor: used chiefly in the varnish and silk industries and as a dehydrator in histology.
Found on
https://www.infoplease.com/dictionary/dioxane
No exact match found.