344508

Cyclopentene

96%

Manufacturer: Sigma Aldrich

CAS Number: 142-29-0

Synonym(S): 2,2-Dimethylacetyl chloride

Select a Size

Pack Size SKU Availability Price
100 ML 344508-100-ML In Stock ₹ 4,233.30
500 ML 344508-500-ML In Stock ₹ 8,908.43

344508 - 100 ML

₹ 4,233.30

In Stock

Quantity

1

Base Price: ₹ 4,233.30

GST (18%): ₹ 761.994

Total Price: ₹ 4,995.294

vapor pressure

20.89 psi ( 55 °C)6.11 psi ( 20 °C)

Quality Level

100

Assay

96%

form

liquid

autoignition temp.

743 °F

refractive index

n20/D 1.421 (lit.)

bp

44-46 °C (lit.)

mp

−135 °C (lit.)

solubility

water: soluble 0.535 g/L at 25 °C

density

0.771 g/mL at 25 °C (lit.)

Other Options

Image Product Name Manufacturer Price Range
50-185-8871
Sigma Aldrich Fine Chemicals Biosciences Cyclopentene 96% | 142-29-0 | MFCD00001394 | 100ML
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,442.67
50-185-8872
Sigma Aldrich Fine Chemicals Biosciences Cyclopentene 96% | 142-29-0 | MFCD00001394 | 500ML
Sigma Aldrich Fine Chemicals Biosciences ₹ 22,010.31
AB72401
142-29-0 | Cyclopentene
A2B Chem ₹ 1,540.08 - ₹ 26,951.40

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Description

  • General description: Cyclopentene is a cyclo-olefin.[1] Neopentyl phosphine ligand catalyzed Heck coupling of cyclopentene has been reported.[2] Mechanism of reaction of ground state oxygen atom with cyclopentene has been investigated.[3] Homopolymerization of cyclopentene has been reported.[1] Photocatalytic oxidation of cyclopentene over various titanium(IV) oxide catalyst has been reported.[4]
  • Application: Cyclopentene was used to investigate the [2+2] cycloaddition of diamond (001) surfaces with alkene.[5]

SAFETY INFORMATION

Pictograms

GHS02,GHS08,GHS07

Signal Word

Danger

Hazard Statements

H225,H302 + H312,H304,H315

Precautionary Statements

P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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vapor pressure:
20.89 psi ( 55 °C)6.11 psi ( 20 °C)

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100

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liquid

autoignition temp.:
743 °F

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n20/D 1.421 (lit.)

bp:
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