Eicosane

  • Định danh

    Số CAS
    112-95-8

    Công thức phân tử
    C20H42

    SMILES
    CCCCCCCCCCCCCCCCCCCC

    Chỉ số lưu (RI)

    • DB5: 2000.0
    • Carbowax: 2000.0

  • Thuộc tính

    XLogP3-AA
    10.4 Tan tốt trong IPP, DOA, IPM

    Khối lượng phân tử
    282.5 g/mol

    Nhiệt độ tan chảy

    • 98.1 °F (NTP, 1992)
    • 36.48 °C

    Nhiệt độ sôi

    • 648.9 °F at 760 mmHg (NTP, 1992)
    • 344.1 °C
    • BP: 220 °C at 30 mm Hg

    Nhiệt độ chớp cháy

    • 212 °F (NTP, 1992)
    • > 113.00 °C (> 235.40 °F) - closed cup

    Độ tan

    • less than 1 mg/mL at 77 °F (NTP, 1992)
    • In water, 1.9X10-3 mg/L at 25 °C
    • Insoluble in water
    • Soluble in ether, petroleum ether, benzene; slightly soluble in chloroform; very soluble acetone

  • Các tên gọi

    • EICOSANE
    • n-Eicosane
    • 112-95-8
    • Icosane
    • n-icosane
    • CCRIS 663
    • octyldodecane
    • UNII-3AYA9KEC48
    • EINECS 204-018-1
    • 3AYA9KEC48
    • MFCD00009344
    • NSC 62789
    • AI3-28404
    • PARAFOL 20Z
    • NSC-62789
    • DTXSID1025227
    • CHEBI:43619
    • HSDB 8350
    • EC 204-018-1
    • Eicosane, analytical standard
    • Nonadecane, methyl-
    • Eicosane; MPCM 37; NSC 62789; Parafol 20Z; n-Eicosane
    • Icosane #
    • DIDECYL
    • Eicosane, 99%
    • NCIOpen2_003284
    • DTXCID305227
    • QSPL 044
    • QSPL 050
    • QSPL 140
    • CH3-(CH2)18-CH3
    • NSC62789
    • LMFA11000571
    • AKOS015843175
    • HY-W094847
    • AS-56022
    • SY009966
    • DB-041142
    • CS-0146759
    • E0003
    • NS00010719
    • G77323
    • Q150925
    • C4A12DC5-1A2F-4399-88BF-8A6222A7DF7E
    • 204-018-1
    • InChI=1/C20H42/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H
1 3

Thực vật

Tên CAS Thực vật Tỷ lệ
Cassie absolute (blossom) 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 0.2%
Apple flower Malus arnoldiana (Rehd) Sarg. var. Redgold, fam. Rosaceae 0.04%
Daphne genkwa Daphne genkwa Sieb. et Zucc., fam. Thymelaeaceae 0.01%
Osmanthus concentrate 1 (Sukhumi-Abkhasia) 68917-05-5 Osmanthus fragrans (Thunb.) Lour., fam. Oleaceae 0.17%
Osmanthus concentrate 2 (Sukhumi-Abkhasia) 68917-05-5 Osmanthus fragrans (Thunb.) Lour., fam. Oleaceae 0.04%
Geranium (Bulgaria) 8000-46-2 Pelargonium graveolens l'Herit. ex Aiton, fam. Geraniaceae 0.1%
Rose headspace 1 8007-01-0 Rosa damascena Mill., cv. Othello, fam. Rosaceae 0.08%
Mustard, flowers 8007-40-7 Brassica juncea (L.) Czern. et Coss., fam. Brassicaceae (Crucifereae) 0.3%
Mustard, leaves & stems 8007-40-7 Brassica juncea (L.) Czern. et Coss., fam. Brassicaceae (Crucifereae) 0.4%
Mustard, root 8007-40-7 Brassica juncea (L.) Czern. et Coss., fam. Brassicaceae (Crucifereae) 0.2%
Genet absolute 2 8023-80-1 Spartium junceum L., fam. Leguminosae (Papilionaceae) 0.01%
Oenothera odorata flower concrete (China) Oenothera odorata Jacq., fam. Onagraceae 0.47%
Rosa centifolia (Poland) Rosa centifolia L., fam. Rosaceae 1.45%
Rhubarb root Rheum palmatum L., fam. Polygonaceae 0.01%
Vitex agnus-castus leaf (Italy) Vitex agnus-castus L., fam. Verbenaceae 0.2%
Vitex agnus-castus inflorescence (Italy) Vitex agnus-castus L., fam. Verbenaceae 0.3%
Boronia megastigma 91771-36-7 Boronia megastigma Nees., fam. Rutaceae 0.01%
Rosa odorata (China) Rosa odorata Sweet, fam. Rosaceae 0.84%
Acacia confusa flower (China) Acacia confusa Merr., fam. Mimosaceae (Leguminosae) 0.44%
Narcissus tazetta (var. chinensis) 8023-75-4 Narcissus tazetta L., var. chinensis, fam. Amaryllidaceae 0.12%
Rose (Turkey) 4 8007-01-7 Rosa damascena Mill., fam. Rosaceae 1.0%
Rosa rugosa (China) 1 Rosa rugosa Thunb. (hybrids), fam. Rosaceae 0.2%
Rose (India) 1 8007-01-7 Rosa damascena Mill., fam. Rosaceae 1.35%
Rose (Turkey) 5 8007-01-0 Rosa damascena Mill., fam. Rosaceae 1.5%
Rose (China) 2 8007-01-7 Rosa damascena Mill., fam. Rosaceae 0.05%
Rose absolute 8007-01-7 Rosa centifolia L., fam. Rosaceae 0.2%
Keora (India) 2 Pandanus odoratissimus L. (P. fascicularis Lam.), fam. Pandanaceae 0.02%
Solanum stuckertii flower Solanum stuckertii Bitter, fam. Solanaceae 1.45%
Solanum incisum flower Solanum incisum Griseb., fam. Solanaceae 0.87%
Rose (Bulgaria) 4a 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.6%
Rose (Bulgaria) 4b 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.5%
Rose (Bulgaria) 4c 8007-01-0 Rosa damascena Mill., fam. Rosaceae 1.5%
Basil (Australia) 2a cultivar Reunion 8015-73-4 Ocimum basilicum L. cultivar Reunion, fam. Lamiaceae (Labiatae) 0.01%
Basil (Australia) 2b cultivar Cinnamon 8015-73-4 Ocimum basilicum L. cultivar Cinnamon, fam. Lamiaceae (Labiatae) 0.1%
Basil (Australia) 2c cultivar Anise 8015-73-4 Ocimum basilicum L. cultivar Anise, fam. Lamiaceae (Labiatae) 0.4%
Basil (Australia) 2d cultivar Dark opal 8015-73-4 Ocimum basilicum L. cultivar Dark opal, fam. Lamiaceae (Labiatae) 0.3%
Basil (Australia) 2e cultivar Bush 8015-73-4 Ocimum basilicum L. cultivar Bush, fam. Lamiaceae (Labiatae) 0.6%
Premna serratifolia flower bud Premna serratifolia L. (P.obtusifolia Br.R., P.taitensis Sch.),Verbenaceae 0.1%
Kewda (India) Pandanus fascicularis Lam., var. fascilarris, fam. Pandanaceae 0.03%
Ketaki (India) Pandanus fascicularis Lam., var. Ketaki, fam. Pandanaceae 0.01%
Mullilam leaf (India) Zanthoxylum rhetsa D.C. syn. Z. limonella (Dennst.) Alston, fam. Rutaceae 1.6%
Alpinia laosensis (Vietnam) Alpinia laosensis Gagnep., fam. Zingiberaceae 0.01%
Rosemary (Morocco) 2 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.05%
Acacia caven flower Acacia caven (Mol.) Mol., fam. Mimosaceae (Leguminosae) 1.4%
Eucalyptus camaldulensis (Israel) Eucalyptus camaldulensis Dehn., fam. Myrtaceae 0.5%
Carrot umbel (Poland) 8015-88-1 Daucus carota L. ssp. carota, fam. Apiaceae (Umbelliferae) 0.01%
Salvia desoleana (Italy) 1a CO2-extract Salvia desoleana, fam. Lamiaceae (Labiatae) 0.3%
Salvia desoleana (Italy) 1b hydrodistilled Salvia desoleana, fam. Lamiaceae (Labiatae) 0.05%
Rocket leaf 1 Eruca sativa L., fam. Brassicaceae 0.1%
Phlomis fruticosa (Yugoslavia) Phlomis fruticosa L., fam. Lamiaceae (Labiatae) 0.4%