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Home> Products> Basic Organic Chemicals > Aliphatic compounds >

cyclopentene 142-29-0 China

CAS: 142-29-0
FOB Price: 
Minimum Order Quantity:1 Metric Ton
Supply Ability:500 Metric Ton/Month
Updatetime:Dec 24 2013
Company Profile
Contact:ShengHong Yang
Address: LiZhao Building ,No.228 HaiZhu North Road
Quick Details
Classification: Aliphatic compounds
Cas NO.: 142-29-0
Name: Cyclopentene
Molecular Formula: C5H8
Melting Point: −135 °C(lit.)
Boiling Point: 44-46 °C(lit.)
Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents. Store cold.
Refractive index:n20/D 1.421(lit.)
Flash Point: <−30 °F
Appearance: colourless liquid with a petrol-like odour
EINECS: 205-532-9
Usage: Cyclopentene is a cycloalkene that is cyclopentane having one endocyclic double bond. Vapors heavier than air. Inhalation of high concentrations may be narcotic. Used to make rubber and plastics.Neopentyl phosphine ligand catalyzed Heck coupling of cyclopentene has been reported. Mechanism of reaction of ground state oxygen atom with cyclopentene has been investigated. Homopolymerization of cyclopentene has been reported. Photocatalytic oxidation of cyclopentene over various titanium(IV) oxide catalyst has been reported.Cyclopentene was used to investigate the [2+2] cycloaddition of diamond (001) surfaces with alkene.
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1.cas: 142-29-0
2.used in organic synthesis for cross-linking resin



Molecular formula: C5H8;

Appearance: colorless liquid

Molecular weight: 68.13

vapor pressure: 10.13kPa/-10 ° C

Flash point: -30 ° C

Melting point: -93.3 ° C

Boiling point: 44.2 ° C

Solubility: insoluble in water, dissolved in ethanol, ethyl ether,

most organic solvents such as benzene density: relative density (water = 1) 0.77;

the relative density (Air = 1) 2.35 Stability stable

risk markers: 7 (low flash point flammable liquids)

used in organic synthesis for cross-linking resin

Company Information
Trade Category: Manufacturer
Registered Time: 0
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Address: LiZhao Building ,No.228 HaiZhu North Road
Product/Service: Acid, Alkali, Rubber, Pigment , Dyestuff, Inorganic chemical, Organic chemical

BAISHENG INTERNATIONAL HOLDINGS CO., LTD Professional export all kinds of chemical products. Our products are includes Acid, Alkali, Rubber, Pigment & Dyestuff, Inorganic chemical, Organic chemical and some other chemical products. Our customers throughout the worldwide and we have won the good reputation from our customers because of the best quality, competitive offer, fast delivery and good after-sales service. We are sincerely welcome all of the clients to cooperate with us and build long term co-operate relations with each other based on the mutual benefit.

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