Butyl nitrate

Butyl nitrate

Names
IUPAC name Butyl nitrate
Other names Nitric acid butyl ester; 1-Nitrooxy-butane
Identifiers
CAS Number	928-45-0
3D model (Jmol)	Interactive image
ChEMBL	ChEMBL249809
ChemSpider	12978
ECHA InfoCard	100.011.976
PubChem	13567
InChI InChI=1S/C4H9NO3/c1-2-3-4-8-5(6)7/h2-4H2,1H3 Key: QQHZPQUHCAKSOL-UHFFFAOYSA-N InChI=1/C4H9NO3/c1-2-3-4-8-5(6)7/h2-4H2,1H3 Key: QQHZPQUHCAKSOL-UHFFFAOYAQ
SMILES [O-][N+](=O)OCCCC
Properties
Chemical formula	C4H9NO3
Molar mass	119.12 g·mol^−1
Appearance	Colorless oil
Density	1.047 g/cm^3
Melting point	0 °C (32 °F; 273 K)
Boiling point	133 °C (271 °F; 406 K)
Solubility in water	1120 mg/L
Vapor pressure	9.6 mmHg
Hazards
EU classification (DSD)	Flammable (F)
Flash point	49.9 °C (121.8 °F; 323.0 K)
Related compounds
Related hydrocarbons	Cyclopentanone
Related compounds	nitric acid, butyl ester
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Butyl nitrate is a colorless oil. It is often confused with butyl nitrite, which is sometimes used as a recreational inhalant.

Safety

Butyl nitrate is an explosive. It reacts explosively with Lewis acids such as boron trifluoride and aluminium chloride. When heated to decomposition, it emits toxic fumes of nitrous oxide.^[1]

References

1. Fact Sheet 30

• "Nitric Acid, Butylester." Butyl Nitrate (928-45-0),Butyl Nitrate (928-45-0) Manufacturers & Suppliers,Synthesis,MSDS. N.p., n.d. Web. 11 Oct. 2012.
• "Butyl Nitrite Drug Profile." DAODAS. N.p., n.d. Web. 11 Oct. 2012. <http://www.daodas.state.sc.us/profile_butyl-nitrite.asp>.
• "Butyl Nitrite." The Free Dictionary. Farlex, n.d. Web. 11 Oct. 2012. <http://www.thefreedictionary.com/butyl nitrite>.
• Osterloh J, Goldfield D (1984). "Butyl nitrite transformation in vitro, chemical nitrosation reactions, and mutagenesis". Journal of Analytical Toxicology. 8 (4): 164–9. doi:10.1093/jat/8.4.164. PMID 6471815.