Oleic Acid

  • Identifiers

    CAS number
    112-80-1

    Molecular formula
    C18H34O2

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)O
    HOOC

    Retention indicies (RI)

    • DB5: 2134.0
    • Carbowax: 3142.0

  • Odor profile

    fatty 82.15%
    waxy 70.39%
    oily 53.49%
    dairy 30.4%
    creamy 27.76%
    milky 24.86%
    meaty 24.29%
    odorless 23.15%
    savory 22.41%
    sweet 22.14%

    Scent© AI

  • Properties

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

    Molecular weight
    282.5 g/mol

    Vapor pressure est.

    • 0 hPa @ 20°C
    • 0 hPa @ 25°C

    Evaporation rate
    Ultra slow

    Melting points

    • 61.3 °F (NTP, 1992)
    • 13.4 °C
    • 16.3 °C

    Boiling points

    • 547 °F at 100 mmHg (NTP, 1992)
    • 360 °C
    • 286 °C at 100 mm Hg
    • Boiling Point - Decomposes at 360 °C and 1 atm

    Flash points

    • 372 °F (NTP, 1992)
    • 189 °C
    • 390-425 °F (open cup)
    • 372 °F (189 °C) (closed cup)
    • 189 °C c.c.

    Solubilities

    • Insoluble (NTP, 1992)
    • Practically insol in water; sol in chloroform; ether; fixed & volatile oils; alcohol; benzene
    • Miscible with ethanol, ether, acetone, benzene, chloroform, carbon tetrachloride
    • Miscible with methanol
    • Solubility in water: none
    • insoluble in water; miscible in alcohol, ether, fixed oils

  • Synonyms

    • oleic acid
    • 112-80-1
    • cis-9-Octadecenoic acid
    • oleate
    • cis-Oleic acid
    • Wecoline OO
    • (Z)-Octadec-9-enoic acid
    • Elaidoic acid
    • Vopcolene 27
    • Glycon wo
NaN -Infinity

Botanical

Name CAS Botanical Proportion
Genet absolute 1 8023-80-1 Spartium junceum L., fam. Leguminosae (Papilionaceae) 5.0%
Osmanthus absolute 68917-05-5 Osmanthus fragrans (Thunb.) Lour., fam. Oleaceae 7.0%
Saffron 1 8022-19-3 Crocus sativus L., fam. Iridaceae 0.1%
Orris butter 8002-73-1 Iris florentina L., fam. Iridaceae 0.01%
Ambrette seed 2 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 0.9%
Ambrette seed 4 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 6.9%
Ambrette seed 3 8015-62-1 Hibiscus abelmoschus L. (Abelmoschus moschatus Moench), fam. Malvaceae 1.1%
Agarwood smoke 1 Aquilaria agallocha Roxb., fam. Thymelaeaceae 0.87%
Genet absolute 2 8023-80-1 Spartium junceum L., fam. Leguminosae (Papilionaceae) 6.0%
Dendranthema vestitum flower absolute (China) Dendranthema vestitum (Hemsl.) Ling ex Shih, fam. Asteraceae (Compositae) 4.5%
Zingiber zerumbet (Vietnam) 2c flower Zingiber zerumbet (L.) Sm., fam. Zingiberaceae 0.3%
Ageratum houstonianum (India) Ageratum houstonianum Mill., fam. Asteraceae (Compositae) 0.01%
Averrhoa bilimbi fruit (Malaysia) Averrhoa bilimbi L., fam. Oxalidaceae 10.2%
Indian curry leaf tree (flower) Murraya koenigii Spreng., fam. Rutaceae 0.6%
Tamarind 3 fruit Tamarindus indica L., fam. Leguminosae 8.1%
Celery seed (China) 3b 8015-90-5 Apium graveolens L., fam. Apiaceae (Umbelliferae) 2.38%
Passion fruit shell Passiflora edulis Sims, fam. Passifloraceae 16.6%
Pelargonium reniforme Pelargonium reniforme Curt., fam. Geraniaceae 0.2%
Bactris gasipaes fruit Bactris gasipaes H.B.K., fam. Arecaceae 4.3%
Colocasia esculenta (Taro) Colocasia esculenta (L.) Schott, fam. Araceae 6.2%
Helichrysum amorginum (Greece) Helichrysum amorginum Boiss. et Orph. in Boiss., fam. Asteraceae (Compos.) 0.15%
Helichrysum italicum (Greece) 8023-95-8 Helichrysum italicum (Roth) G. Don ssp. italicum, fam.Asteraceae (Compos.) 0.18%
Ketaki (India) Pandanus fascicularis Lam., var. Ketaki, fam. Pandanaceae 0.01%
Tarragon (France) 5 8016-88-4 Artemisia dracunculus L. (French type), fam. Asteraceae (Compositae) 1.1%
Sage, spanish 2 8016-65-7 Salvia lavandulaefolia Vahl., fam. Lamiaceae (Labiatae) 0.1%
Lantana camara (India) 1b flower 90046-17-6 Lantana camara L., fam. Verbenaceae 0.4%
Pineapple pulp Ananas comosus (L.) Merr., fam. Bromeliaceae 0.93%
Anthoxanthum odoratum (Italy) 1b hay Anthoxanthum odoratum L., fam. Poaceae (Gramineae) 0.5%
Carapa guianensis Carapa guianensis Aubl., fam. Meliaceae 0.15%
Decalepis hamiltonii root (India) Decalepis hamiltonii (Wight & Arn), fam. Asclepiadaceae 0.74%
Wartara (India) 3 seed Zanthoxylum armatum DC. (Z. alatum Roxb.), fam Rutaceae 0.2%
Yarrow (India) 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.1%
Rocket leaf 1 Eruca sativa L., fam. Brassicaceae 0.01%
Cassie absolute 1a extract 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 1.9%
Murraya koenigii (India) Murraya koenigii (L.) Spreng., fam. Rutaceae 0.05%