Vyberte stránku

PRODUKT

Heptane

  • jméno výrobku: Heptane
  • Other Names: Septane
  • Cas č.: 142-82-5
  • Čistota: 99% / 97%
  • MF: C7H16
  • Vzhled: Colourless liquid
  • Balík: Buben
  • Osvědčení: ISO
  • aplikace: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • Vzorek: Dostupný

Pošlete nám e-mail

Q

14 + 13 =

Detail produktu

Heptane is a kind of organic compound, colorless transparent volatile liquid, insoluble in water, soluble in ethanol, carbon tetrachloride, miscible soluble in ether, chloroform, acetone, benzene, mainly used as a standard substance for octane number determination, solvent, can also be used for organic synthesis and the preparation of experimental reagents.
 

Parametr produktu

Synonyms Septane
Chemický vzorec C7H16 Číslo CAS 142-82-5
Molární hmotnost 100.205 g·mol−1 UN number 1206
VLASTNOSTI
Vzhled Colourless liquid
Odor Petrolic
Hustota 0.6795 g cm−3
Bod tání −90.549°C (−130.988 °F; 182.601 K)
Boiling point 98.38 °C (209.08 °F; 371.53 K)
Tlak páry 1206
Acidity (pKa) >14
Refractive index 1.3855
Flash point −4.0 °C (24.8 °F; 269.1 K)
Solubility acetone: miscible(lit.)
Solubility in water practically insoluble
Stabilita Stabilní. Nesnáší se s oxidačními činidly, chlorine, phosphorus.
Highly flammable. Readily forms explosive mixtures with air.
log P 4.66
Skladovací stav Store at +5°C to +30°C.

 

aplikace

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

2. Chemical synthesis: 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. In addition, n-heptane can also be used as a starter for organic synthesis, for the preparation of other compounds, such as alcohols, ketony, alkenes, aromatic compounds, etc.

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. In addition, n-heptane is also used in the petroleum industry to evaluate the antiknock properties of fuels because of its low octane number.

4. Laboratory applications: 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.
 

Vícenásobné použití produktů

It use in Chemical Manufacturing,Paints and Coatings Industry,Petroleum and Refining Industry,Pharmaceutical Industry,Rubber and Polymer Industry,

Leave Your Message

Související produkty