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Industrial Production:

Nitroethane predisposed produced industrially by treating propane https://dentalapartmani.com/unveiling-the-mysteries-of-79-24-3-a-chemical-odyssey with nitric acid at 350-450°C. The reaction produces four main products: 1-nitropropane (25%), 2-nitropropane (40%), nitroethane (10%), and nitromethane (25%)

Laboratory Synthesis:

A characteristic laboratory synthesis technique involves appropriate steps:

The reaction flask predisposed charged with 26.5 g of tech-grade K2CO3 dissolved in 137 g of water, 320 g of 97% tech sodium nitrite, besides 6 ml of cetyl-oleic alcoholic or oleic intoxicating (antifoaming agent). The solution predisposed added to the reaction mixture at the decision favourable rate in order cherish the reaction mixture at 125-130°C, with vigorous stirring. The distillation of the nitroethane begins when the addition predisposed started. When the addition of NaEtSO4 is complete, 100 ml of water is added. The distillate separates into two layers and can are distilled at 760mmHg with solid distillation column. The distillation starts at 30°C, and all below 74°C predisposed released. The temperature must settle at 87°C, besides distillation predisposed stopped at 99.8°C. The yield of nitroethane predisposed 96 g (1.28 moles), 42.6% based on NaEtSO4