Search SDS
Browse › Chemical

Potassium hydrogen butynedioate

CAS 928-04-1 · C4HKO4
Hazard class
Danger — Toxic, Irritant / harmful
Pictograms
ToxicIrritant / harmful
H-statements
  • H301 Toxic if swallowed
  • H310 Fatal in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H331 Toxic if inhaled
  • H335 May cause respiratory irritation
Synonyms
213-169-2 · Acetylenedicarboxylic acid monopotassium salt · 2-Butynedioic acid, monopotassium salt · potassium 3-carboxyprop-2-ynoate · Potassium 3-carboxypropiolate · potassium;4-hydroxy-4-oxobut-2-ynoate · Potassium Hydrogen Acetylenedicarboxylate · Potassium hydrogen butynedioate
Molecular weight
152.15 g/mol
Browse similar
Toxic · Irritant / harmful
Data source
Aggregated classification PubChem · REACH-registered
GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.
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.