386421

N-tert-Butylmaleimide

97%

• Empirical Formula (Hill Notation): C₈H₁₁NO₂
• CAS Number: 4144-22-3
• Molecular Weight: 153.18
• MDL number: MFCD00191885
• UNSPSC Code: 12352100
• PubChem Substance ID: 24864090
• NACRES: NA.22

Properties

• assay: 97%
• form: liquid
• refractive index: n20/D 1.477 (lit.)
• bp: 189 °C (lit.)
• density: 1.059 g/mL at 25 °C (lit.)
• functional group: imide; maleimide
• SMILES string: CC(C)(C)N1C(=O)C=CC1=O
• InChI: 1S/C8H11NO2/c1-8(2,3)9-6(10)4-5-7(9)11/h4-5H,1-3H3
• InChI key: YEKDUBMGZZTUDY-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 176.0 °F - closed cup
• flash_point_c: 80 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter