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I-PROPYLISOCYANIDE

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I-PROPYLISOCYANIDE Basic information
I-PROPYLISOCYANIDE Chemical Properties
  • Boiling point:75 °C(lit.)
  • Density 0.733 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.371(lit.)
  • Flash point:69 °F
  • storage temp. 2-8°C
  • form liquid
  • color colorless
  • Specific Gravity0.7596
  • Stability:store cold
Safety Information
MSDS
I-PROPYLISOCYANIDE Usage And Synthesis
  • PreparationTo a flask containing 100 ml (0.85 mole) of distilled quinoline is added with stirring 41 gm (0.214 mole) of /7-toluenesulfonyl chloride (see Note), and the solution is warmed to 75°C. Then 18.4 gm (0.212 mole) of isopropylformamide is added and the pressure of the system is reduced to 70 mm Hg. The isopropylisonitrile as it forms distills into a liquid nitrogencooled receiver. (Dry ice is not as effective but may be used.) The product is redistilled to afford 4.2 gm (30%), b.p. 88-89°C (735 mm Hg).
    Preparation of Isopropyl Isonitrile
I-PROPYLISOCYANIDE(598-45-8)Related Product Information
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  • Company Name:J & K SCIENTIFIC LTD.
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  • Company Name:Energy Chemical
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