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HomeProduct name listn-Heptadecane

n-Heptadecane

Synonym(s):n-Heptadecane

  • CAS NO.:629-78-7
  • Empirical Formula: C17H36
  • Molecular Weight: 240.47
  • MDL number: MFCD00009002
  • EINECS: 211-108-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:07:02
n-Heptadecane Structural

What is n-Heptadecane?

Chemical properties

colourless liquid or white solid

The Uses of n-Heptadecane

n-Heptadecane is used as an internal standard to study the first direct comparison of kava lactone extraction efficiencies. It plays an important role as a suspended solvent used for the extraction and concentration of essential oil. It is used as a precursor in the production of iminoctadine triacetate

What are the applications of Application

Heptadecane was used as an internal standard in the reaction to study the first direct comparison of kava lactone extraction efficiencies. It was also used as the appropriate suspended solvent for the extraction and concentration of EO (essential oil).

Definition

ChEBI: Heptadecane is a straight-chain alkane with 17 carbon atoms. It is a component of essential oils from plants like Opuntia littoralis and Annona squamosa. It has a role as a plant metabolite and a volatile oil component.

Preparation

Gas-phase dehydrogenation of n-alkanes over noble-metal catalysts yield the corresponding n-alkenes at low conversion rates (ca. 10%) with predominantly internal double bonds. The corresponding alkenes can be isolated in high purity by selective molecular-sieve processes.

General Description

Hexagonal leafs.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

Saturated aliphatic hydrocarbons, such as N-HEPTADECANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.

Fire Hazard

Flash point data for N-HEPTADECANE is not available,but N-HEPTADECANE is probably combustible.

Properties of n-Heptadecane

Melting point: 20-22 °C(lit.)
Boiling point: 302 °C(lit.)
Density  0.777 g/mL at 25 °C(lit.)
vapor density  8.3 (vs air)
vapor pressure  1 mm Hg ( 115 °C)
refractive index  n20/D 1.436(lit.)
Flash point: 300 °F
storage temp.  room temp
solubility  Chloroform (Slightly), Hexane (Slightly)
form  Liquid After Melting
Specific Gravity 0.7783
color  Clear colorless
Water Solubility  Immiscible with water.
FreezingPoint  21.0 to 24.0 ℃
BRN  1738898
Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
CAS DataBase Reference 629-78-7(CAS DataBase Reference)
EPA Substance Registry System Heptadecane (629-78-7)

Safety information for n-Heptadecane

Signal word Danger
Pictogram(s)
ghs
Health Hazard
GHS08
GHS Hazard Statements H304:Aspiration hazard
Precautionary Statement Codes P331:Do NOT induce vomiting.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405:Store locked up.
P501:Dispose of contents/container to..…

Computed Descriptors for n-Heptadecane

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