• Identifiers

    CAS number
    103-30-0

    Molecular formula
    C14H12

    SMILES
    C1=CC=C(C=C1)/C=C/C2=CC=CC=C2

    Safety labels

    Irritant
    Irritant

    Environmental Hazard
    Environmental

    Retention indicies (RI)

    • DB5: 1708.0
  • Odor profile

    sweet 68.45%
    balsamic 62.38%
    rose 55.17%
    spicy 54.55%
    green 53.83%
    floral 44.37%
    metallic 39.55%
    cinnamon 38.7%
    geranium 36.09%
    honey 31.02%

    Scent© AI

  • Properties

    XLogP3-AA
    4.8 Well soluble in BB, DEP, IPM

    Molecular weight
    180.24 g/mol

    Vapor pressure est.

    • 0.001 hPa @ 20°C
    • 0.0018 hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    312°C

    Melting point expt.

    • 255 to 257 °F (NTP, 1992)
    • 124 °C

    Boiling point expt.

    • 583 to 585 °F at 760 mmHg (NTP, 1992)
    • 306-307 °C @ 760 mm Hg

    Solubility expt.

    • Insoluble (NTP, 1992)
    • Freely sol in benzene, ether; practically insol in water; sol in 90 parts cold alc, 13 parts boiling alc
    • 2.90X10-1 mg/l in water at 25 °C

  • Synonyms

    • trans-Stilbene
    • 103-30-0
    • (E)-Stilbene
    • STILBENE
    • TRANS-1,2-DIPHENYLETHYLENE
    • Bibenzal
    • 1,2-Diphenylethylene
    • (E)-1,2-Diphenylethene
    • Bibenzylidene
    • Bibenzylidine
NaN of -Infinity
Recommendation
No restriction
Name CAS Botanical Proportion
Petiveria alliaceae (Benin) Petiveria alliaceae L., fam. Phytolaccaceae 6.8%