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3-Cyclobutene-1,2-dione, 3,4-dimethoxy-

CAS 5222-73-1 · C6H6O4

Hazard class

Danger — Irritant / harmful, Health hazard

Pictograms

Irritant / harmfulHealth hazard

H-statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 May cause respiratory irritation

Synonyms

3,4-Dimethoxy-3-cyclobutene-1,2-dione · 5222-73-1 · Dimethyl squarate · 3-Cyclobutene-1,2-dione, 3,4-dimethoxy- · DTXSID40200269 · RefChem:500663 · DTXCID90122760 · 627-380-6

Molecular weight

142.11 g/mol

Browse similar

Irritant / harmful · Health hazard

Data source

Aggregated classification PubChem

GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.

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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.