Hazard classWarning — Irritant / harmful
PictogramsIrritant / harmful
H-statements- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
SynonymsSulphosuccinimidyl 4-(4-maleimidophenyl)butyrate · RefChem:890007 · 692-686-9 · 92921-26-1 · Sulfo-SMPB sodium · SULFO-SMPB · 1-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoyloxy]-2,5-dioxopyrrolidine-3-sulfonic acid · 1-((4-(4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid
Molecular weight436.4 g/mol
Data sourceAggregated classification PubChemGHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.