Browse › Chemical

1,3,5-trioxan; trioxymethylene

CAS 110-88-3 · C3H6O3

Hazard class

Danger — Flammable, Health hazard, Irritant / harmful

Pictograms

FlammableHealth hazardIrritant / harmful

H-statements

H228 Flammable solid
H361d Suspected of damaging the unborn child
H335 May cause respiratory irritation

Common uses (US EPA CDR)

IntermediateMonomers

Synonyms

1,3,5-TRIOXANE · s-Trioxane · Trioxymethylene · Trioxane · Metaformaldehyde · Triformol · Formaldehyde, trimer · Trioxan

Molecular weight

90.08 g/mol

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

Search the full chemical database →

GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.