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  8. 4-Pentenal, 96%

4-Pentenal, 96%

Catalog No. AAL1335103
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Quantity:
1 g
5 g
Catalog No. Quantity
AAL1335103 1 g
AAL1335106 5 g
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Catalog No. AAL1335103

Supplier: Thermo Scientific Chemicals L1335103

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Description

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.

Chemical Identifiers

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

Specifications

Density 0.852
Boiling Point 101°C to 105°C
Flash Point 7°C (44°F)
Refractive Index 1.417
Linear Formula H2C=CH(CH2)2CHO
Quantity 1 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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Safety and Handling

Hazard Category H225-H302+H312+H332
Hazard Statement GHS H Statement
H225-H302-H312-H332
Highly flammable liquid and vapor.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary Statement P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P312-P330-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ALDEHYDES, N.O.S.
EINECSNumber 218-265-8
RTECSNumber SB1575000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only