N-Butyl Isocyanate (NBI)

N-butyl isocyanate (NBI) Features: 1) Common name: n-butyl isocyanate 2) Molecular formula: C5H9NO 3) Structural formula: CH3CH2CH2CH2CNO 4) Molecular weight: 99.13 5) CAS no.: 111-36-4 6) IMDG code: 2485 7) UN no.: 2484 Physical and chemical properties: 1) Colorless to slightly yellow liquid with stimulant odor 2) Flammable, explosive, volatile and poisonous 3) Can react with moisture in the air 4) Boiling point: 116°C 5) Flash point: 9°C 6) Boiling point: -70°C 7) Vapor pressure: 23mbar (20°C), 95mbar (50°C) 8) Density (20°C): 0.889g/ml Technical specifications: 1) Appearance: clear colorless to slightly yellow liquid 2) A.I. content: >=99% 3) Other isocyanate: <=0.5% (each isocyanate) 4) Hydrolizable chloride: <=0.3%Analysis: product analysis by HPLC Packaging: 200L/steel drum N.W.: 180kg Usage: mainly used as an intermediate for the production of dyes, chemicals, pesticides etc.Storage: N-butyl isocyanate has a shelf life of approximately one year when stored in original, unopened containers in a properly protected storage area. Protect this product from air, light and heat. Handling precautions: Avoid contact with skin and do not eat or drink when handling this product, as it is harmful if swallowed. Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.