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cyclopentene basic information |
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cyclopentene chemical properties |
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mp |
−135 °c(lit.) |
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bp |
44-46 °c(lit.) |
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density |
0.771 g/ml at 25 °c(lit.) |
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vapor pressure |
20.89 psi ( 55 °c) |
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refractive index |
n20/d 1.421(lit.) |
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fp |
<−30 °f |
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storage temp. |
0-6°c |
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water solubility |
immiscible |
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brn |
635707 |
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stability: |
stable. highly flammable. incompatible with strong oxidizing agents. store cold. |
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cas database reference |
142-29-0(cas database reference) |
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nist chemistry reference |
cyclopentene(142-29-0) |
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epa substance registry system |
cyclopentene(142-29-0) |
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cyclopentene usage and synthesis |
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chemical properties |
colourless liquid with a petrol-like odour |
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general description |
a colorless liquid. less dense than water and insoluble in water. flash point below 0°f. vapors heavier than air. inhalation of high concentrations may be narcotic. used to make rubber and plastics. |
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air & water reactions |
highly flammable. insoluble in water. |
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reactivity profile |
cyclopentene may react vigorously with strong oxidizing agents. may react exothermically with reducing agents to release hydrogen gas. in the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. |
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health hazard |
may be harmful by inhalation, ingestion, or skin absorption. may cause eye and skin irritation. |
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fire hazard |
special hazards of combustion products: vapor may travel considerable distance to a source of ignition and flashback. explosion may occur under fire condition. |
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cyclopentene preparation products and raw materials |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
China (Mainland) 
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