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  8. 4-Pentenal, 96%

4-Pentenal, 96%

Product Code. 11348066
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Product Code. 11348066 Supplier Thermo Scientific Alfa Aesar Supplier No. L13351.06
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Beschreibung

CAS: 2100-17-6 | C5H8O | 84.12 g/mol

4-Pentenal is used in the preparation of 6-octen-3-one by addition with ethylene using 2,4-pentanedionatobis(ethylene)rhodium(I) as a catalyst.

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
4-Pentenal is used in the preparation of 6-octen-3-one by addition with ethylene using 2,4-pentanedionatobis(ethylene)rhodium(I) as a catalyst.

Solubility
Immiscible with water.

Notes
Air sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 2100-17-6
Molecular Formula C5H8O
Molecular Weight (g/mol) 84.12
MDL Number MFCD00151841
InChI Key QUMSUJWRUHPEEJ-UHFFFAOYSA-N
Synonym 4-pentenal, 4-penten-1-al, acmc-1cdp8, qumsujwruhpeej-uhfffaoysa
PubChem CID 16418
IUPAC Name pent-4-enal
SMILES C=CCCC=O

Spezifikation

Density 0.852
Boiling Point 101°C to 105°C
Flash Point 7°C (44°F)
Linear Formula H2C=CH(CH2)2CHO
Refractive Index 1.417
Quantity 5 g
UN Number UN1989
Beilstein 1734369
Sensitivity Air Sensitive
Solubility Information Immiscible with water.
Formula Weight 84.12
Percent Purity 97%
Chemical Name or Material 4-Pentenal
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Sicherheit und Handhabung

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Produktidentifikator
  • 4-Pentenal
 Signalwort
  • Danger
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Flammable liquid Category 2
 Gefahrenhinweis
  • H225-Highly flammable liquid and vapour.
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
 Sicherheitshinweis
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Ergänzende Informationen
  • MIXTURE LIST-Contain: 4-Pentenal
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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