251763

trans-2-Heptenal

90%, technical grade

• Linear Formula: CH₃(CH₂)₃CH=CHCHO
• CAS Number: 18829-55-5
• Molecular Weight: 112.17
• Beilstein/REAXYS Number: 1700822
• EC Number: 242-608-0
• MDL number: MFCD00007010
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855157

Properties

• grade: technical grade
• vapor density: >1 (vs air)
• assay: 90%
• refractive index: n20/D 1.450 (lit.)
• bp: 90-91 °C/50 mmHg (lit.)
• density: 0.857 g/mL at 25 °C (lit.)
• SMILES string: [H]C(=O)\C([H])=C(/[H])CCCC
• InChI: 1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+
• InChI key: NDFKTBCGKNOHPJ-AATRIKPKSA-N