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ChemicalBook >> CAS DataBase List >> TRANS-2-PENTENE

TRANS-2-PENTENE

TRANS-2-PENTENE price.
  • $45 - $361
  • Product name: TRANS-2-PENTENE
  • CAS: 109-68-2
  • MF: C5H10
  • MW: 70.13
  • EINECS:203-695-0
  • MDL Number:MFCD00009384
  • Synonyms:CH3CH=CHC2H5;Methylethylethylene;Pent-2-ene;s-Methylethylethylene;B-N-AMYLENE;AMYLENE;2-AMYLENE;2-PENTENE
7 prices
Selected condition：
Brand
  • Alfa Aesar
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
Package
  • 25mL
  • 25g
  • 100mL
  • 100g
  • ManufacturerAlfa Aesar
  • Product numberA17736
  • Product description2-Pentene, cis + trans, 98%
  • Packaging25g
  • Price$77.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17736
  • Product description2-Pentene, cis + trans, 98%
  • Packaging100g
  • Price$208.65
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number143774
  • Product description2-Pentene (mixture of cis and trans) 99%
  • Packaging25g
  • Price$124
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number143774
  • Product description2-Pentene (mixture of cis and trans) 99%
  • Packaging100g
  • Price$361
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1300-1-05
  • Product descriptionPent-2-ene 99%
  • Packaging25g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0064
  • Product description2-Pentene (cis- and trans- mixture) >95.0%(GC)
  • Packaging25mL
  • Price$45
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0064
  • Product description2-Pentene (cis- and trans- mixture) >95.0%(GC)
  • Packaging100mL
  • Price$137
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A17736 2-Pentene, cis + trans, 98% 25g $77.65 2024-03-01 Buy
Alfa Aesar A17736 2-Pentene, cis + trans, 98% 100g $208.65 2024-03-01 Buy
Sigma-Aldrich 143774 2-Pentene (mixture of cis and trans) 99% 25g $124 2024-03-01 Buy
Sigma-Aldrich 143774 2-Pentene (mixture of cis and trans) 99% 100g $361 2024-03-01 Buy
SynQuest Laboratories 1300-1-05 Pent-2-ene 99% 25g $55 2021-12-16 Buy
TCI Chemical P0064 2-Pentene (cis- and trans- mixture) >95.0%(GC) 25mL $45 2024-03-01 Buy
TCI Chemical P0064 2-Pentene (cis- and trans- mixture) >95.0%(GC) 100mL $137 2024-03-01 Buy

Properties

Melting point :-142.6°C
Boiling point :37 °C(lit.)
Density :0.651 g/mL at 20 °C(lit.)
vapor pressure :8.06 psi ( 20 °C)
refractive index :n20/D 1.381
Flash point :−50 °F
storage temp. :2-8°C
solubility :Insoluble[in water]
form :clear liquid
color :Colorless to Almost colorless
Water Solubility :Not miscible or difficult to mix in water.
Merck :14,7123
BRN :969151
Stability :Stable. Extremely flammable - note low boiling point and low flash point. Incompatible with strong oxidizing agents.
CAS DataBase Reference :109-68-2(CAS DataBase Reference)
EPA Substance Registry System :2-Pentene (109-68-2)

Safety Information

Symbol(GHS): GHS 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
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

2-Pentene (mixture of cis and trans) is used in the synthesis of polycyclopentene by ring-opening metathesis polymerization.

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