[B23408] CAS 930-30-3 | 2-Cyclopenten-1-one, 98% | Alfa
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Brand: Alfa Aesar
930-30-3 | B23408
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Chemical Identifiers
CAS
930-30-3
Specifications
Appearance (Color)
Clear colorless to pale yellow
Form
Liquid
Assay (GC)
≥97.5% (non-U.S. specification)
Assay from Supplier’s CofA
≥97.5% (U.S. specification)
Identification (FTIR)
Conforms
설명
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.
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.
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.
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.
Other References:
UN Number:UN1224
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302-H315-H319-H335
GHS H StatementH226-H335Flammable liquid and vapour.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS930-30-3HAZARD CLASS3EINECS213-213-0MDLMFCD00001401PACKAGING GROUPIII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
