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PRODUS

Heptane

  • numele produsului: Heptane
  • Alte nume: Septane
  • Cas Nr.: 142-82-5
  • Puritate: 99% / 97%
  • MF: C7H16
  • Aspect: Lichid incolor
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • Probă: Disponibil

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Q

13 + 9 =

Detaliile produsului

Heptane is a kind of organic compound, colorless transparent volatile liquid, insolubil în apă, 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.
 

Parametrul produsului

Sinonime Septane
Formula chimica C7H16 Numar CAS 142-82-5
Masă molară 100.205 g·mol−1 UN number 1206
PROPRIETĂȚI
Aspect Lichid incolor
Miros Petrolic
Densitate 0.6795 g cm−3
Punct de topire −90.549°C (−130.988 °F; 182.601 K)
Punct de fierbere 98.38 °C (209.08 °F; 371.53 K)
Presiunea de vapori 1206
Aciditate (pKa) >14
Indicele de refracție 1.3855
Punct de aprindere −4.0 °C (24.8 °F; 269.1 K)
Solubilitate acetone: miscible(aprins.)
Solubilitate in apa practically insoluble
Stabilitate Grajd. Incompatible with oxidizing agents, chlorine, phosphorus.
Highly flammable. Readily forms explosive mixtures with air.
log P 4.66
Stare de depozitare Store at +5°C to +30°C.

 

Aplicație

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. în plus, 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, 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. în plus, 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.
 

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Paints and Coatings Industry,Petroleum and Refining Industry,Pharmaceutical Industry,Rubber and Polymer Industry,

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