Cyclopentene

Company Name:	Shanghai Gonghe Chemical Co., Ltd Gold
Tel:	+86-21-56733000
Email:	sales@gonghechem.com
Products Intro:	Product Name:Cyclopentene Purity:99%,(GC)

Company Name:	Secco work (Beijing) chemical technology co., LTD Gold
Tel:	010-69755668; 62507480
Email:	1139670422@qq.com
Products Intro:	CAS:142-29-0 Purity:98% Package:25kg 5KG;1KG

Company Name:	Creasyn Finechem(Tianjin) Co., Ltd.
Tel:	86-22-83946278, 83945171,83945878
Email:	export@creasyn.com sale@creasyn.com
Products Intro:	CAS:142-29-0 Purity:99%

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:Cyclopentene CAS:142-29-0 Purity:98% Package:100ML

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:	sh@meryer.com
Products Intro:	Product Name:Cyclopentene CAS:142-29-0 Purity:90% Package:1.5kg Remarks:ENEC0650

Cyclopentene Basic information

Product Name:	Cyclopentene
Synonyms:	1-Cyclopentene;Cyclopenten;CYCLOPENTENE, STAB.;Cyclopentene, tech., ca 90%;Cyclopcnten;Cyclopentene, 98+%;Cyclopentene, ca 90%, tech;Cyclopentene, tech.
CAS:	142-29-0
MF:	C5H8
MW:	68.12
EINECS:	205-532-9
Product Categories:	Pharmaceutical Intermediates;Alkenes;Cyclic;Organic Building Blocks
Mol File:	142-29-0.mol

Cyclopentene Chemical Properties

mp	−135 °C(lit.)
bp	44-46 °C(lit.)
density	0.771 g/mL at 25 °C(lit.)
vapor pressure	20.89 psi ( 55 °C)
refractive index	n20/D 1.421(lit.)
Fp	<−30 °F
storage temp.	0-6°C
Water Solubility	immiscible
BRN	635707
Stability:	Stable. Highly flammable. Incompatible with strong oxidizing agents. Store cold.
CAS DataBase Reference	142-29-0(CAS DataBase Reference)
NIST Chemistry Reference	Cyclopentene(142-29-0)
EPA Substance Registry System	Cyclopentene(142-29-0)

Safety Information

MSDS Information

Cyclopentene Usage And Synthesis

Chemical Properties	colourless liquid with a petrol-like odour
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.
Air & Water Reactions	Highly flammable. Insoluble in water.
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.
Health Hazard	May be harmful by inhalation, ingestion, or skin absorption. May cause eye and skin irritation.
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.

Cyclopentene Preparation Products And Raw materials

Raw materials	Aluminum oxide -->1，3-Cyclopentadiene-->Dicyclopentadiene-->Isoprene-->Cyclopentanol
Preparation Products	1，3-Cyclopentadiene-->Sebacic acid-->2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one-->Ramipril-->LENAMPICILLIN-->Prostaglandin E1-->Ketamine hydrochloride-->KETAMINE RELATED COMPOUND A (50 MG) (1 -[(2-CHLOROPHENYL)(METHYLIMINO)METHYL]CYLCOPENTA-NOL)-->2-Chlorophenyl cyclopentyl ketone-->ROSAPROSTOL-->Cyclopentene oxide-->3-Ethyl-2-hydroxy-2-cyclopenten-1-one

Tag:Cyclopentene(142-29-0) Related Product Information

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