Octadecanal

  • Identifiers

    CAS mumber
    638-66-4

    Molecular formula
    C18H36O

    SMILES
    CCCCCCCCCCCCCCCCCC=O

    Retention indicies (RI)

    • DB5: 2017.0
    • Carbowax: 2346.33

  • Properties

    XLogP3-AA
    8.1 Well soluble in IPP, DOA, IPM

    Molecular weight
    268.5 g/mol

    Melting points

    • 38.00 °C. @ 760.00 mm Hg

    Boiling points

    • 320.00 to 322.00 °C. @ 760.00 mm Hg

  • Synonyms

    • OCTADECANAL
    • Stearaldehyde
    • 638-66-4
    • Stearyl aldehyde
    • Octadecanaldehyde
    • Octadecyl aldehyde
    • n-Octadecanal
    • 1-octadecanal
    • PH4GZ7JT4C
    • EINECS 211-346-9
    • NSC 68100
    • UNII-PH4GZ7JT4C
    • MFCD03790007
    • NSC-68100
    • CHEBI:17034
    • DTXSID60213250
    • 1--Octadecanal
    • Octadecanal (9CI)
    • SCHEMBL3471
    • DTXCID60135741
    • NSC68100
    • LMFA06000098
    • AKOS025212736
    • CS-W004307
    • HY-W004307
    • AS-56476
    • NS00022609
    • O0368
    • C01838
    • Q7076690
1 3

Botanical

Name CAS Botanical Proportion
Narcissus tazetta absolute 2 8023-75-4 Narcissus tazetta L., fam. Amaryllidaceae 0.1%
Betel leaf Sanchi (India) Piper betle L. var. Sanchi, fam. Piperaceae 2.69%
Lime (Persian) (Japan) Citrus latifolia Tanaka, fam. Rutaceae 0.02%
Cnidium officinale (Korea) Cnidium officinale Makino, fam. Apiaceae (Umbelliferae) 0.1%