Structure via PubChem · Public domain (PubChem)
硝基甲烷
Sign in to saveAlso known as nitrocarbol, MeNO2, CH3NO2
Nitromethane, sometimes shortened to simply "nitro", is an organic compound with the chemical formula . It is the simplest organic nitro compound. It is a polar liquid commonly used as a solvent in a variety of industrial applications such as in extractions, as a reaction medium, and as a cleaning solvent. As an intermediate in organic synthesis, it is used widely in the manufacture of pesticides, explosives, fibers, and coatings. Nitromethane is used as a fuel additive in various motorsports and hobbies, e.g. Top Fuel drag racing and miniature internal combustion engines in radio control, con
Chemical data
- Formula
- CH3NO2
- Molecular weight
- 61.04 g/mol
- IUPAC name
- nitromethane
- SMILES
- C[N+](=O)[O-]
- InChIKey
- LYGJENNIWJXYER-UHFFFAOYSA-N
- XLogP
- 0.1
- Polar surface area
- 45.8 Ų
- H-bond donors
- 0
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Has part
- nitro group
- Mass
- 61.016
- Autonomy
- 418
Show 28 more facts
- immediately dangerous to life or health
- 1875
- Commons category
- Nitromethane
- chemical formula
- CH₃NO₂
- canonical SMILES
- C[N+](=O)[O-]
- melting point
- -28.55
- time-weighted average exposure limit
- 250
- NIOSH Pocket Guide ID
- 0457
- density
- 1.1371
- boiling point
- 101.19
- flash point
- 36
- ionization energy
- 11.02
- standard molar entropy
- 275
- safety classification and labelling
- Regulation (EC) No. 1272/2008
- different from
- methyl nitrate
- subject has role
- carcinogen
- refractive index
- 1.3817
- pKa
- 10.21
- partition coefficient water/octanol
- -0.33
- phase point
- critical point
- electric dipole moment
- 3.46
- surface tension
- 32.33
- dynamic viscosity
- 0.317
- thermal conductivity
- 0.171
- upper flammable limit
- 63
- decomposition point
- 200
- median lethal dose (LD50)
- 940
- vapor pressure
- 280
- lower flammable limit
- 7.3
via Wikidata · CC0
Article · 中文
硝基甲烷（化学式：CH3NO2）是最简单的有机硝基化合物。室温下为无色油状有微弱芳香气味的透明液体，有较大的极性，可燃，有毒，具爆炸性。可作燃料。它可以和乙醇、丙酮、乙醚混溶，是一种良好的溶剂和萃取剂。同时由于硝基α-氢具有较强的活性，故硝基甲烷也是化工和有机合成中的常见原料，用于制取药物、杀虫剂、炸药、染料和纤维等。
Abstract from DBpedia / Wikipedia · CC BY-SA