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ChemicalBook >> CAS DataBase List >> Cyclopentene

Cyclopentene

Cyclopentene price.
  • $16 - $403
  • Product name: Cyclopentene
  • CAS: 142-29-0
  • MF: C5H8
  • MW: 68.12
  • EINECS:205-532-9
  • MDL Number:MFCD00001394
  • Synonyms:Cyclopcnten;Cyclopentene, tech., ≥95%;1-Cyclopentene;CYCLOPENTENE, STAB.;Cyclopentene, tech., ca 90%;Cyclopentene, 98+%;Cyclopentene, ca 90%, tech;Cyclopentene, tech.
22 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 25g
  • 25ml
  • 50ml
  • 50g
  • 100g
  • 100ml
  • 250g
  • 500ml
  • 500g
  • ManufacturerAK Scientific
  • Product number7379AF
  • Product descriptionCyclopentene
  • Packaging25ml
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7379AF
  • Product descriptionCyclopentene
  • Packaging500ml
  • Price$286
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041461
  • Product descriptionCyclopentene, 98+%
  • Packaging25ml
  • Price$35.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11027
  • Product descriptionCyclopentene, 97%
  • Packaging100ml
  • Price$45.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041461
  • Product descriptionCyclopentene, 98+%
  • Packaging100ml
  • Price$106.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11027
  • Product descriptionCyclopentene, 97%
  • Packaging500ml
  • Price$149.65
  • Updated2024-03-01
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC45544
  • Product descriptionCyclopentene
  • Packaging25g
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC45544
  • Product descriptionCyclopentene
  • Packaging50g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC45544
  • Product descriptionCyclopentene
  • Packaging100g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC45544
  • Product descriptionCyclopentene
  • Packaging250g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC45544
  • Product descriptionCyclopentene
  • Packaging500g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number344508
  • Product descriptionCyclopentene 96%
  • Packaging100ml
  • Price$55.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number344508
  • Product descriptionCyclopentene 96%
  • Packaging500ml
  • Price$204
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1400-1-05
  • Product descriptionCyclopentene
  • Packaging100mL
  • Price$93
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC1617
  • Product descriptionCyclopentene >95.0%(GC)
  • Packaging25mL
  • Price$16
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC0511
  • Product descriptionCyclopentene >98.0%(GC)
  • Packaging25mL
  • Price$23
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7379AF Cyclopentene 25ml $98 2021-12-16 Buy
AK Scientific 7379AF Cyclopentene 500ml $286 2021-12-16 Buy
Alfa Aesar 041461 Cyclopentene, 98+% 25ml $35.65 2024-03-01 Buy
Alfa Aesar A11027 Cyclopentene, 97% 100ml $45.65 2024-03-01 Buy
Alfa Aesar 041461 Cyclopentene, 98+% 100ml $106.65 2024-03-01 Buy
Alfa Aesar A11027 Cyclopentene, 97% 500ml $149.65 2024-03-01 Buy
Biosynth Carbosynth FC45544 Cyclopentene 25g $75 2021-12-16 Buy
Biosynth Carbosynth FC45544 Cyclopentene 50g $100 2021-12-16 Buy
Biosynth Carbosynth FC45544 Cyclopentene 100g $120 2021-12-16 Buy
Biosynth Carbosynth FC45544 Cyclopentene 250g $200 2021-12-16 Buy
Biosynth Carbosynth FC45544 Cyclopentene 500g $300 2021-12-16 Buy
Sigma-Aldrich 344508 Cyclopentene 96% 100ml $55.6 2024-03-01 Buy
Sigma-Aldrich 344508 Cyclopentene 96% 500ml $204 2024-03-01 Buy
SynQuest Laboratories 1400-1-05 Cyclopentene 100mL $93 2021-12-16 Buy
TCI Chemical C1617 Cyclopentene >95.0%(GC) 25mL $16 2024-03-01 Buy
TCI Chemical C0511 Cyclopentene >98.0%(GC) 25mL $23 2024-03-01 Buy

Properties

Melting point :−135 °C(lit.)
Boiling point :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.)
Flash point :<−30 °F
storage temp. :0-6°C
solubility :water: soluble0.535g/L at 25°C
form :Liquid
color :Colorless
Specific Gravity :0.771
Water Solubility :immiscible
Sensitive :Air Sensitive
BRN :635707
Henry's Law Constant :6.3 x 10-2 atm?m3/mol at 25 °C (Hine and Mookerjee, 1975)
Stability :Stable. Highly flammable. Incompatible with strong oxidizing agents. Store cold.
InChIKey :LPIQUOYDBNQMRZ-UHFFFAOYSA-N
LogP :2.47 at 25℃
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

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331 Do NOT induce vomiting.

Description

Cyclopentene is used in organic synthesis for cross-linking resin. It is used as an intermediate in Industries such as Agrochemical, Dyestuff, Pharmaceutical, syntheses material, Chemical. It is used as a monomer for synthesis of plastics and rubber. It is also used for the synthesis of various chemicals, such as 1,1,2-Trimethylcyclohexane.

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