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PRODUKT

Heptane

  • Produktname: Heptane
  • Andere Namen: Septane
  • Cas-Nr.: 142-82-5
  • Reinheit: 99% / 97%
  • MF: C7H16
  • Aussehen: Colourless liquid
  • Paket: Trommel
  • Zertifikat: ISO
  • Anwendung: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • Probe: Verfügbar

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Produktdetail

Heptane is a kind of organic compound, colorless transparent volatile liquid, insoluble in water, löslich in Ethanol, carbon tetrachloride, miscible soluble in ether, Chloroform, Aceton, Benzol, mainly used as a standard substance for octane number determination, Lösungsmittel, can also be used for organic synthesis and the preparation of experimental reagents.
 

Produktparameter

Synonyme Septane
Chemische Formel C7H16 CAS-Nummer 142-82-5
Molmasse 100.205 g·mol−1 Eine Zahl 1206
EIGENSCHAFTEN
Aussehen Colourless liquid
Geruch Petrolic
Dichte 0.6795 g cm−3
Schmelzpunkt −90.549°C (−130.988 °F; 182.601 K)
Siedepunkt 98.38 °C (209.08 °F; 371.53 K)
Dampfdruck 1206
Säure (pKa) >14
Brechungsindex 1.3855
Flammpunkt −4.0 °C (24.8 °F; 269.1 K)
Löslichkeit Aceton: miscible(zündete.)
Löslichkeit in Wasser practically insoluble
Stabilität Stabil. Unverträglich mit Oxidationsmitteln, chlorine, phosphorus.
Hochentzündlich. Readily forms explosive mixtures with air.
log P 4.66
Lagerzustand Bei +5°C bis +30°C lagern.

 

Anwendung

1. Lösungsmittel: n-heptane is a non-polar solvent with good solubility and fluidity. It can dissolve many organic substances, such as oils, Harze, Klebstoffe, rubbers and certain chemicals. For this reason, n-heptane is often used as a solvent in paints, inks, cleaning agents, candles, Kosmetika, and industrial cleaning agents.

2. Chemische Synthese: n-heptane is a common reaction solvent and intermediate in organic synthesis. It can be used as a solvent in extraction reactions, dissolution reactions and mixing reactions. Zusätzlich, n-heptane can also be used as a starter for organic synthesis, for the preparation of other compounds, such as alcohols, ketones, alkenes, aromatic compounds, usw.

3. Fuel: chemical n-heptane can be used as one of the components of fuel. It is commonly used as a fuel to provide energy in certain industrial and laboratory equipment. Zusätzlich, n-heptane is also used in the petroleum industry to evaluate the antiknock properties of fuels because of its low octane number.

4. Laboranwendungen: n-heptane is often used in laboratory experimental operations such as dissolution, dilution and extraction. Due to its non-polar properties, n-heptane can be used as a reaction solvent in organic chemistry experiments and as an extractant for ion exchangers.
 

Mehrfachverwendung von Produkten

Es wird in der chemischen Produktion eingesetzt,Farben- und Beschichtungsindustrie,Erdöl- und Raffinerieindustrie,Pharmaindustrie,Rubber and Polymer Industry,

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