287-92-3 Basic information More..
Product Name:Cyclopentane
Synonyms:CYCLOPENTANE;Cyclopentan;PENTAMETHYLENE;CYCLOPENTANE, TECHNICALCYCLOPENTANE, TECHNICALCYCLOPENTANE, TECHNICAL;cyclopentane B&J brand 4 L;Cyclopentane, 98%, extra pure;CYCLOPENTANE REFERENCE SUBSTANCE FOR GAS;CYCLOPENTANE, FOR UV-SPECTROSCOPY
CAS:287-92-3
MF:C5H10
MW:70.13
EINECS:206-016-6
Mol File:287-92-3.mol
287-92-3

Use

Cyclopentane, also known as pentamethylene, 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 C, boiling point of 49.3 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 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 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. Figure 1 the cyclopentane structure.

Lastest Price from Cyclopentane manufacturers

  • Cyclopentane
  • US $10.00 / KG/Tin
  • 2021-12-03
  • CAS:287-92-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 5000tons per month
  • Cyclopentane
  • US $10.50 / KG
  • 2021-12-01
  • CAS:287-92-3
  • Min. Order: 1KG
  • Purity: 24%
  • Supply Ability: 10 ton
  • Cyclopentane
  • US $40.00-100.00 / KG
  • 2021-10-21
  • CAS:287-92-3
  • Min. Order: 0.5KG
  • Purity: >99%
  • Supply Ability: 20tons
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