N-Ethylmaleimide

Purity: 98%

Synonym(s): NEM; 1-Ethyl-1H-pyrrole-2, 5-dione

Formula: C6H7NO2 Molecular Weight: 125.13

CAS Number: 128-53-0 Beilstein Number: 112448 EC Number: 204-892-4 MDL Number: MFCD00005509 PubChem CID: 4362

Properties

Shelf life: 720 days

Solubility: Soluble in water

Sensitivity: Light Sensitive

Boiling point: 210°C

Melting point: 43-46°C

InChl: InChI=1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H, 2H2, 1H3

Safety Information

Pictograms: GHS06; GHS05; GHS07

Signal Word: Danger

Hazard Statements: H301; H311; H314; H317; H300

Precautionary Statements: P261; P280; P302+P352; P321; P405; P501; P264; P260; P270; P301+P330+P331; P304+P340; P363; P272; P333+P313; P362+P364; P330; P361+P364; P301+P316; P305+P354+P338; P302+P361+P354; P316

WGK: 3

Storage: Store at 2-8°C

Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges