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  7. Cyclopentene, 98+%

Cyclopentene, 98+%

Product Code. 11334198
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11324198 100 mL 100mL
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Product Code. 11334198 Supplier Thermo Scientific Alfa Aesar Supplier No. 041461.AC
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Description

CAS: 142-29-0 | C5H8 | 68.119 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 142-29-0
Molecular Formula C5H8
Molecular Weight (g/mol) 68.119
MDL Number MFCD00001394
InChI Key LPIQUOYDBNQMRZ-UHFFFAOYSA-N
Synonym 1-cyclopentene, unii-onm2ckv81z, onm2ckv81z, 1-cyclopentene #, cyclopentene, cyclopent-2-en-1-yl, cyclopent-3-en-1-yl, dsstox_cid_9171, wln: l5utj, acmc-209co5
PubChem CID 8882
ChEBI CHEBI:49155
IUPAC Name cyclopentene
SMILES C1CC=CC1

Specifications

Melting Point -135°C
Color Colorless
Density 0.773 g/mL
Boiling Point 44°C to 45°C
Flash Point -29°C (-20°F)
Refractive Index 1.4225
Quantity 25 mL
UN Number UN2246
Beilstein 635707
Sensitivity Air Sensitive
Solubility Information It is soluble in most organic solvents like ethanol and ether. It is immiscible with water.
Formula Weight 68.12
Percent Purity ≥98%
Physical Form Liquid
Chemical Name or Material Cyclopentene
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Safety and Handling

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Product Identifier
  • Cyclopentene
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Aspiration toxicity Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H302-Harmful if swallowed.
  • H304-May be fatal if swallowed and enters airways.
  • H312-Harmful in contact with skin.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P331-Do NOT induce vomiting.
  • P362-Take off contaminated clothing.
 Supplemental information
  • MIXTURE LIST-Contains : Cyclopentene
SDS

RUO – Research Use Only

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