Alfa Aesar™ 2-Cyclopenten-1-one, 98%

Manufacturer: Alfa Aesar™ B2340806

Quantity 5g

 View more versions of this product

Catalog No. AAB2340806

  Check Availability
Add to Cart

    Chemical Identifiers

    CAS 930-30-3
    Molecular Formula C5H6O
    Formula Weight 82.10g/mol
    MDL Number MFCD00001401
    UN Number UN1224
    Chemical Name or Material 2-Cyclopenten-1-one

    Specifications

    Boiling Point 150°C
    Quantity 5g
    Flash Point 42°C (108°F)
    Odor Characteristic
    CAS 930-30-3
    Molecular Formula C5H6O
    Formula Weight 82.10g/mol
    MDL Number MFCD00001401
    UN Number UN1224
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H226-H335
    Flammable liquid and vapour.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P210-P261-P280-P303+P361+P353-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Recommended Storage 2° to 8°C
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: KETONES, LIQUID, N.O.S.
    Chemical Name or Material 2-Cyclopenten-1-one
    Assay 98%

    Description

    Applications
    2-Cyclopenten-1-one is a versatile electrophile employed in various addition reactions including conjugate addition of organocopper nucleophiles, Michael reaction with silyl enol ethers and siloxanes. It is also used in Diels-Alder cycloadditions and phosphoniosilylations.

    Solubility
    Miscible with alcohol and ether. Immiscible with water.

    Notes
    Hygroscopic. Store in cool place. Incompatible with strong oxidizing agents, strong reducing agents and strong bases.

    GHS H Statement
    H226-H335
    Flammable liquid and vapour.
    May cause respiratory irritation.

    2° to 8°C

    GHS P Statement
    P210-P261-P280-P303+P361+P353-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

Related Products


Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit