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Methyl methanesulphonate

CAS 66-27-3 · C2H6O3S
Hazard class
Danger — Toxic, Irritant / harmful, Health hazard, Environmental hazard
Pictograms
ToxicIrritant / harmfulHealth hazardEnvironmental hazard
H-statements
  • H301 Toxic if swallowed
  • H315 Causes skin irritation
  • H317 May cause an allergic skin reaction
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H340 May cause genetic defects
  • H350 May cause cancer
  • H351 Suspected of causing cancer
  • H361 Suspected of damaging fertility or the unborn child
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H411 Toxic to aquatic life with long lasting effects
Synonyms
200-625-0 · METHYL METHANESULFONATE · Methyl mesylate · Methanesulfonic acid methyl ester · Methanesulfonic acid, methyl ester · Methylmethanesulfonate · methylmethane sulfonate · as-Dimethyl sulfite
Molecular weight
110.13 g/mol
Browse similar
Toxic · Irritant / harmful · Health hazard · Environmental hazard
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.
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent 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.