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4-isocyanatosulphonyltoluene; tosyl isocyanate

CAS 4083-64-1 · C8H7NO3S
Hazard class
Danger — Irritant / harmful, Health hazard
Pictograms
Irritant / harmfulHealth hazard
H-statements
  • H335 May cause respiratory irritation
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • EUH014 Reacts violently with water
Common uses (US EPA CDR)
Dehydrating agent (desiccant)Adhesion/cohesion promoterIntermediateDrier
Synonyms
Tosyl isocyanate · p-Toluenesulfonyl isocyanate · p-Toluenesulphonyl isocyanate · 4-Methylbenzenesulfonyl isocyanate · Benzenesulfonyl isocyanate, 4-methyl- · Additive ti · H9004FJX6V · RefChem:1094233
Molecular weight
197.21 g/mol
Browse similar
Irritant / harmful · Health hazard
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.
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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.