Tag Where to buy n-Heptane CAS 142-82-5

#Heptane is a component of natural gas and crude oil (0.1-1.9%). All isomers of heptane are used as #solvents for glues, lacquers and inks, as #industrial #solvent for extracting natural gas, in #organic #synthesis, as an anesthetic, and are ingredients of gasoline and #petroleum #solvents. 

Pure #heptane has two main uses. The first use is as the standard zero point for the octane rating scale for gasoline. As a driver, you may have noticed that higher #octane fuel is more expensive because it is better for your engine. You can correctly conclude that a fuel rated zero #octane would be terrible for your car. Indeed, pure heptane with its zero #octane rating is a terrible fuel choice. The reason is that #heptane burns very explosively, which is the source of engine knocking. 

Product description
Heptane (n-Heptane), 99+%
CAS: 142-82-5
FORMULA: CH3(CH2)5CH3
For Research & Development Not for drug, human, animal, or food use Specifications:
Content of n-Heptane, w%, ≥99
Distillation range, primary distillation point, dry point (℃), ≥94 ≤99
Density (20 ℃), kg / m3, 650-690
Bromine index, MGBR / 100g, ≤100
Saybolt Colour, ≥+28
Sulfur content, mg/kg, ≤2
Micro aromatic hydrocarbon, ppm, ≤10
Water w/v%, ≤0.1
Nonvolatile content, w/v%, ≤0.005

n-Heptane, 99%
CAS No. 142-82-5

Product Details
Manufacturer : Junyuan Petroleum Group
Package Dimensions : 137kg steel drums, 16mt ISO Tank

Customer questions & answers:
n-Heptane synonyms, n-Heptane pronunciation, definition of n-Heptane. n. Any of several isomeric, volatile, colorless, highly flammable liquid hydrocarbons, C7H16, obtained in the fractional distillation of petroleum.
What is the formula for n-Heptane?
n-Heptane is the straight chain form of the hydrocarbon with the formula C7H16.
What is Heptanes?
Heptanes is a mixture of the isomers of n-heptane. It can include these different forms and the straight chain n-heptane (above). There are different configurations of the C7H16.
What is heptane used for?
Heptane is a water-insoluble hydrocarbon obtained by fractional distillation of petroleum characterized by its petrol-like odor and colorless nature. It is used in the manufacturing of paint and coating additives, adhesives, sealants, chemical intermediates and formulation solvents in industrial and consumer use.
What are the health effects of n-heptane?
The following acute (short-term) health effects may occur immediately or shortly after exposure to n-Heptane: * n-Heptanecan irritate the eyes, nose and throat. * Exposure can cause headache, lightheadedness, dizziness, lack of coordination and loss of consciousness. * Loss of appetite and/or nausea may occur.
What are the properties of heptane?
Structure and Properties of Heptane. Heptane is the name for the straight-chained saturated hydrocarbon with 7 carbon atoms and 16 hydrogen atoms. The 7 carbon atoms are connected in one long chain with no branches. It is said to be fully saturated because it contains no double bonds between carbons.