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  8. trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans, cis isomer

trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans, cis isomer

Catalog No. AAL0600206
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AAL0600203 1 g
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Catalog No. AAL0600206 Supplier Thermo Scientific Chemicals Supplier No. L0600206
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Description

CAS: 21662-16-8 | C12H20O | 180.29 g/mol

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.

Chemical Identifiers

CAS 21662-16-8
Molecular Formula C12H20O
Molecular Weight (g/mol) 180.29
MDL Number MFCD00014678
InChI Key QKTZBZWNADPFOL-BNFZFUHLSA-N
Synonym 2e,4e-dodeca-2,4-dienal, 2,4-dodecadienal, e,e-2,4-dodecadienal, trans,trans-2,4-dodecadienal, 2,4-dodecadien-1-al, 2e,4e-2,4-dodecadienal, e,e-2,4-dodecadien-1-al, 2,4-dodecadienal, e,e, unii-vo340rj9lu
PubChem CID 5367530
IUPAC Name (2E,4E)-dodeca-2,4-dienal
SMILES CCCCCCC\C=C\C=C\C=O

Specifications

Density 0.863
Boiling Point 130°C (6 mmHg)
Flash Point 104°C (219°F)
Refractive Index 1.51
Quantity 5 g
Beilstein 1708096
Formula Weight 180.29
Percent Purity ≥90%
Assay remainder mainly trans, cis isomer
Chemical Name or Material trans,trans-2,4-Dodecadienal

Safety and Handling

Hazard Category H315-H319
Hazard Statement GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
Precautionary Statement P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
EINECSNumber 244-517-1
TSCA Yes
Recommended Storage Keep cold

RUO – Research Use Only