Interesting facts
Interesting Facts About Heptane
Heptane, a straight-chain alkane with seven carbon atoms, is a fascinating hydrocarbon frequently used in both laboratory and industrial applications. Here are some key highlights:
- Fuel Quality: Heptane is often utilized as a standard in octane rating for fuels. Its performance serves as a reference point for assessing the combustion quality of gasoline.
- Isomers: Heptane has several isomers, which means it can exist in multiple structural forms. Among them, 2-heptane and n-heptane are commonly studied, showcasing the variety of properties each isomer can possess.
- Non-Polar Solvent: Due to its non-polar nature, heptane is an excellent solvent for non-polar substances. This property makes it a valuable tool in organic chemistry for extractions and reactions.
- Combustion: When burned, heptane undergoes a combustion reaction, releasing energy and producing carbon dioxide and water. The balanced combustion reaction highlights the importance of understanding hydrocarbon behavior in energy production.
- Natural Occurrence: Heptane can be found naturally in crude oil, making it an integral part of the petroleum industry and contributing to the global energy supply.
Applications of Heptane
Heptane's versatility extends into several fields:
- Research: In laboratories, it is commonly used in organic synthesis and as a solvent for chromatography.
- Industrial use: Heptane is crucial in the manufacturing of certain chemicals and can be employed in the formulation of adhesives and coatings.
- Health and Safety: As with many hydrocarbons, proper safety measures should be observed when handling heptane, as it can be flammable and may pose health risks if inhaled or ingested.
In summary, heptane is not just a simple chain of carbon atoms; it plays a significant role in energy production, organic chemistry, and various industrial processes, making it a compound of great interest in the field of chemistry.
Synonyms
HEPTANE
n-Heptane
142-82-5
Heptan
Heptyl hydride
Dipropyl methane
Dipropylmethane
Gettysolve-C
Skellysolve C
Heptanen
Eptani
HSDB 90
NSC 62784
Heptanes
EINECS 205-563-8
MFCD00009544
UNII-456148SDMJ
DTXSID6024127
CHEBI:43098
AI3-28784
456148SDMJ
NSC-62784
UN1206
DTXCID004127
EC 205-563-8
HEPTANE (II)
HEPTANE [II]
Pentane, ethyl-
Heptan [Polish]
Eptani [Italian]
Heptanen [Dutch]
normal-Heptane
HP6
heptan-e
2ygu
Heptane; Dipropylmethane; Heptyl hydride; NSC 62784; Skellysolve C; n-Heptane
Heptane, for HPLC
n-Heptane, anhydrous
Heptane (GC grade)
n-Heptane HPLC grade
n-Heptane, HPLC grade
HEPTANE [HSDB]
Heptane, 99.5%
Heptane, technical grade
HEPTANE (N)
N-HEPTANE [MI]
HEPTANE [USP-RS]
Heptane, anhydrous, 99%
Exxsol heptane (Salt/Mix)
Heptane, p.a., 95%
Heptane, Laboratory Reagent
Heptane, analytical standard
Heptane, AR, >=99%
Heptane, LR, >=99%
WLN: 7H
Heptane, ASTM, 99.8%
n-C7H16
Heptane, p.a., 95.0%
n-Heptane, Environmental Grade
CHEMBL134658
Heptane, for HPLC, >=96%
Heptane, for HPLC, >=99%
CH3-(CH2)5-CH3
DTXSID80188294
Heptane, HPLC grade, >=99%
Heptane, ReagentPlus(R), 99%
Heptane, purification grade, 99%
Heptane, >=99% (capillary GC)
Heptane, biotech. grade, >=99%
Heptanes (30-40 % n-heptane)
Heptane, for HPLC, >=99.5%
NSC62784
Tox21_201213
Heptane, puriss., >=99% (GC)
LMFA11000575
AKOS009158011
Heptane, p.a., 88.0-92.0%
Heptane, UV HPLC spectroscopic, 95%
Heptane, SAJ first grade, >=98.0%
Heptane, spectrophotometric grade, 99%
Heptane, SAJ special grade, >=99.0%
NCGC00248959-01
NCGC00258765-01
CAS-142-82-5
Heptane, UV HPLC spectroscopic, 99.5%
Heptanes [UN1206] [Flammable liquid]
LS-13366
n-Heptane 100 microg/mL in Acetonitrile
H0027
H0088
H0491
Heptane, puriss. p.a., >=99.5% (GC)
NS00004625
Q0037
A807968
Q310957
n-Heptane HPLC, UV-IR min. 99%, isocratic grade
n-Heptane, Spectrophotometric Grade, 99% n-Heptan
F1908-0180
B7F4D751-FB0E-4F48-9829-D952CEC36530
Heptane, United States Pharmacopeia (USP) Reference Standard
InChI=1/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H
Heptane, Pharmaceutical Secondary Standard; Certified Reference Material
Heptane, puriss. p.a., Reag. Ph. Eur., >=99% n-heptane basis (GC)
Heptane Fraction, puriss. p.a., Reag. Ph. Eur., >=99% n-heptane basis (GC)
Heptane, puriss., absolute, over molecular sieve (H2O <=0.005%), >=99.5% (GC)
205-563-8
Solubility of Heptane
Heptane, with the chemical formula C7H16, is a fascinating hydrocarbon belonging to the alkane family. Its solubility characteristics are primarily influenced by its molecular structure and non-polar nature.
Key Points on Solubility:
In summary, the solubility of heptane is a clear reflection of its non-polarity, making it an excellent solvent in organic chemistry but unsuitable for polar solvent applications like water. As stated, "Like dissolves like," which further illustrates its behavior in various solvent environments.