Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,909,064,870 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Cetane
(redirected from Hexadecane)

   Also found in: Dictionary/thesaurus, Wikipedia 0.01 sec.
cetane
a colourless insoluble liquid alkane hydrocarbon used in the determination of the cetane number of diesel fuel. Formula: C16H34

cetane [′sē‚tān]
(organic chemistry)

Cetane 

(also n-hexadecane), the saturated hydrocarbon CH3(CH2)14CH3. A colorless liquid, cetane has a melting point of 18.2°C, a boiling point of 286.8°C, and a density of 0.770 g/cm3 at 25°C. Insoluble in water, it is soluble in benzene, hot absolute ethanol, ether, and other organic solvents. Cetane is produced by various methods, such as heating n-octyl bromide together with sodium (seeWURTZ REACTION). Cetane is used as a standard for measuring the quality of diesel fuel (see).



Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
Potassium persulfate (KPS, > 99%), sodium dodecyl sulfate (SDS, surfactant), Octyl phenol polyethoxylate with 10 ethylene oxide units per molecules (OP-10, surfactant), and hexadecane (HD, costabilizer, Aldrich) were used as received without further purification.
Water (hydrophilic and capable of forming hydrogen bond with the substrate) and hexadecane (nonpolar, oleophilic liquid) were used as test liquids.
ABSTRACT Pearl oysters (Pinctada imbricata) were held in the laboratory and exposed to various levels of the heavy metals lead and zinc and the aliphatic hydrocarbons hexadecane and octacosane for 2 months.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.