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Nitroethane
CAS number 79-24-3
 General
Synonyms:
Molecular formula: C2H5NO2
CAS No: 79-24-3
EC No:
Physical data
Appearance: colourless oily liquid with an unpleasant odour
Melting point:
Boiling point: 114 C
Vapour density: 2.6 (air = 1)
Vapour pressure: 15.6 mm Hg at 20 C
Density (g cm-3): 1.05
Flash point: 31 C (closed cup)
Explosion limits:
Autoignition temperature:
Water solubility: slight
Stability
Contact with a variety of materials may cause fire or explosion,
especially if heated. Incompatible with amines, strong acids, strong
oxidizing agents, combustible materials, metal oxides, strong bases,
alkalies.
Toxicology
Harmful if swallowed or inhaled. Typical TLV/TWA 100 ppm. Typical STEL
150 ppm.
Toxicity data :
ORL-RBT LDLO 500 mg kg-1
IPR-MUS LD50 310 mg kg-1
Personal protection
Safety glasses, good ventilation. Do not heat.
Nitroethane is a chemical used mainly as in industrial solvent, fuel
additive, propellant, manufacture of pharmaceutical products and in
artificial nail removers .
Ingestion and other exposures to the chemical can cause various
symptoms. The type and severity of symptoms varies depending on the
amount of chemical involved and the nature of the exposure.
Nitroethane is an organic compound having the chemical formula C2H5NO2.
Similar in many regards to nitromethane, nitroethane is an oily liquid
at standard temperature and pressure.
Pure nitroethane is colourless and has a fruity odor. It is a high
volume chemical, with over 1 million pounds of nitroethane being
produced.
Nitroethane is produced industrially by treating propane with nitric
acid at 350–450 °C. This exothermic reaction produces four industrially
significant nitroalkanes: nitromethane, nitroethane, 1-nitropropane, and
2-nitropropane.
The reaction involves free radicals, such as CH3CH2CH2O., which arise
via homolysis of the corresponding nitrite ester. These alkoxy radicals
are susceptible to C-C fragmentation reactions, which explains the
formation of a mixture of products.
 Synonyms/Related:
* Ethane, nitro-
* Nitroetan
* Nitroetan [Polish]
* Nitroethane
* Nitroethane [Flammable liquid]
Properties
Incompatiblities:
o amines
o combustible materials
o hydrocarbons
o metal oxides
o strong acids
o strong alkalis
o strong oxidizers
Health & Regulatory Guidelines
NFPA 704 Rating:
o Health Hazardard Rating
o Fire Hazardard Rating
o Reactivity Hazardard Rating
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Note /Government
Notification: These chemicals are designated as those that are used
in the manufacture of the controlled substances and are important to
the manufacture of the substances. For any (Control Substance)
products Import and Export *** subjected to your country government
laws /control substance ACT.
Information: The information on this web page is provided to help
you to work safely, but it is intended to be an overview of hazards,
not a replacement for a full Material Safety Data Sheet (MSDS). MSDS
forms can be downloaded from the web sites of many chemical
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The Controlled Substances Act (CSA) was enacted into law by the
Congress of the United States as Title II of the Comprehensive Drug
Abuse Prevention and Control Act of 1970.[1] The CSA is the federal
U.S. drug policy under which the manufacture, importation,
possession, use and distribution of certain substances is regulated.
The Act also served as the national implementing legislation for the
Single Convention on Narcotic Drugs |
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