3-Methyl-3-buten-2-one

  • Định danh

    Số CAS
    814-78-8

    Công thức phân tử
    C5H8O

    SMILES
    CC(=C)C(=O)C

  • Thuộc tính

    XLogP3-AA
    0.9 Tan tốt trong MMB, TEC, DEP

    Khối lượng phân tử
    84.12 g/mol

    Nhiệt độ tan chảy

    • -65 °F (USCG, 1999)
    • -54 °C
    • -54 °C

    Nhiệt độ sôi

    • 208 °F at 760 mmHg (USCG, 1999)
    • 98 °C
    • 97.00 to 99.00 °C. @ 760.00 mm Hg

    Nhiệt độ chớp cháy

    • less than 73 °F (USCG, 1999)
    • 9 °C
    • 49 °F CC; 9 °C CC

    Độ tan

    • SOL IN ALCOHOL

  • Hồ sơ mùi hương

    Mùi Xác xuất
    pungent 61.79%
    ethereal 47.03%
    sharp 40.88%
    ketonic 40.86%
    burnt 33.25%
    mint 29.35%
    caramellic 29.34%
    camphoreous 28.65%
    nutty 25.78%
    musty 24.78%

  • Các tên gọi

    • 3-Methyl-3-buten-2-one
    • 814-78-8
    • 3-Methylbut-3-en-2-one
    • Isopropenyl methyl ketone
    • METHYL ISOPROPENYL KETONE
    • 3-Buten-2-one, 3-methyl-
    • Methyl butenone
    • 2-Methyl-1-buten-3-one
    • Ketone, methyl isopropenyl
    • Propen-2-yl methyl ketone
    • 3-Methyl-3-butene-2-one
    • 3-Methyl-3-buten-2-on
    • 2-Methyl-1-butene-3-one
    • 3-Butene-2-one, 3-methyl
    • 3-Methylene-2-butanone
    • CCRIS 5317
    • HSDB 1164
    • 3-Methyl-3-buten-2-on [German]
    • EINECS 212-405-1
    • NSC 24150
    • UN1246
    • BRN 1071241
    • F64867GQVB
    • NSC-24150
    • 3-METHYL-3-BUTEN-2-ONE DIMER
    • 3-methyl-but-3-en-2-one
    • DTXSID9052557
    • CH2=C(CH3)C(=O)CH3
    • 4-01-00-03462 (Beilstein Handbook Reference)
    • METHYL-3-BUTEN-2-ONE, 3-
    • METHYL ISOPROPENYL KETONE [HSDB]
    • 3-Methyl-3-buten-2-one (stabilized with HQ)
    • 54789-11-6
    • 3-BUTEN,2-ONE,3-METHYL METHYL,ISOPROPENYL,KETONE
    • 3-Methyl-3-buten-2-on (GERMAN)
    • 3-Methyl-3-buten-2-one (Stabilized in HQ) (~90%)
    • UNII-F64867GQVB
    • 3Methyl3buten2on
    • 2Methyl1buten3one
    • 3Methyl3buten2one
    • 2Methyl1butene3one
    • 3Methyl3butene2one
    • 3Methylene2butanone
    • methylisopropenylketon
    • 3-Methyl-3-butenone
    • 3Buten2one, 3methyl
    • 3Butene2one, 3methyl
    • Propen2yl methyl ketone
    • WLN: 1VY1&U1
    • DTXCID0031130
    • 3- Methyl-3- butene-2- one
    • CHEBI:88437
    • ALBB-035703
    • NSC24150
    • Methyl isopropenyl ketone, inhibited
    • MFCD00059207
    • 3-Methyl-3-buten-2-one, AldrichCPR
    • AKOS015841085
    • UN 1246
    • DB-008321
    • M0378
    • NS00021367
    • EN300-80664
    • D87596
    • A840140
    • 3-METHYLBUT-3-EN-2-ONE(STABILIZED WITH HQ)
    • Q27160306
    • 3- Methyl-3- butene-2- one (methyl isopropenyl ketone)
    • 3-BUTEN,2-ONE,3-METHYL METHYL,ISOPROPENYL,KETONE
    • Methyl isopropenyl ketone, inhibited [UN1246] [Flammable liquid]
    • 212-405-1
1 4

Thực vật

Tên CAS Thực vật Tỷ lệ
Artemisia judaica (Israel) 1 Artemisia judaica L. (Bat'aran), fam. Asteraceae (Compositae) 0.15%
Lawsonia inermis flower 1a Lawsonia inermis L. (syn. L. alba Lam.), fam. Lythraceae 0.1%