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Cyclopentane, also known as &quot;pentamethylene&quot;, is a kind of cycloalkane with the formula of C5H10. It has a molecular weight of 70.13. It exists as a kind of flammable liquid. It has a melting point-94.4 &deg;C, boiling point of 49.3 &deg;C, relative density of 0.7460 and the refractive index of 1.4068. It is soluble in alcohol, ether and hydrocarbons and is not soluble in water. Cyclopentane is not a planar ring and has two conformations: envelope conformations and semi-chair conformations. The carbon-carbon-carbon bond angle is close to 109 &deg; 28 ' with the molecular tension not big and the ring being relatively stable. It has a similar chemical property as alkanes. The lethal concentration in the air for the rats was 3.8 &times; 10-2. It exhibits red yellow color when having reaction with fuming sulfuric acid while generating nitro cyclopentane and glutaric acid through reaction with nitric acid. Method: it can be obtained from the petroleum ether distillate, through high-pressure cracking on the cyclohexane in the presence of aluminum or catalytic hydrogenation of cyclopentene and cyclopentadiene. Purposes: mainly used as a solvent.<br /> <img id="ProductImg" src="/NewsImg/2016-11-14/20161114181851789.gif" alt=" the cyclopentane structure." /><br /> Figure 1 the cyclopentane structure.
Lastest Price from Cyclopentane manufacturers
  • Cyclopentane
  • US $40.00-100.00/KG
  • CAS:287-92-3
  • Min. Order: 0.5KG
  • Purity: >99%
  • Supply Ability: 20tons
  • 2021-10-21
  • Cyclopentane
  • US $48.00-40.00/KG
  • CAS:287-92-3
  • Min. Order: 10KG
  • Purity: 99%
  • Supply Ability: 200tons
  • 2021-10-19

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  • Company Name:Jilin beihua fine chemical co. LTD
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  • Products Intro:CAS:287-92-3
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  • Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
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