# Exploding Nitromethane in silico, in real time

Source: [Exploding Nitromethane in silico, in real time](<https://www.sota2.com/research/paper/68fa2d941e209131ce85ab8e>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T16:22:20.021Z

Authors: Eudes Eterno Fileti, Vitaly V. Chaban, Oleg V. Prezhdo

Published: 2014-08-23T18:35:15.000Z

## Abstract

Nitromethane (NM) is widely applied in chemical technology as a solvent for extraction, cleaning and chemical synthesis. NM was considered safe for a long time, until a railroad tanker car exploded in 1958. We investigate detonation kinetics and reaction mechanisms in a variety of systems consisting of NM, molecular oxygen and water vapor. State-of-the-art reactive molecular dynamics allows us to simulate reactions in time-domain, as they occur in real life. High polarity of the NM molecule is shown to play an important role, driving the first exothermic step of the reaction. Presence of oxygen is important for faster oxidation, whereas its optimal concentration is in agreement with the proposed reaction mechanism. Addition of water (50 mol%) inhibits detonation; however, water does not prevent detonation entirely. The reported results provide important insights for improving applications of NM and preserving safety of industrial processes.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1408.5519>)

[PDF](<https://arxiv.org/pdf/1408.5519.pdf>)