2-Octyl-1-dodecanol 2-辛基十二醇

规格: 97%
CAS: 5333-42-6
产品编号: H58210
MDL: MFCD01310428
品牌: INFI

格尔伯特醇是一类在第二个碳上连有支链的脂肪醇的总称，又称为2-烷基-1-烷醇，它是一类饱和伯醇。由于具有两个100%线性烷基链的特殊结构而具备了如下特性：

  • 低挥发性；
  • 低刺激性；
  • 低凝固点；
  • 优良的润滑性；
  • 优良的氧化稳定性；
  • 很好的溶解性和溶解能力；
  • 低粘度；
  • 良好的生物降解能力。

2-辛基十二醇的特点是具有大支链结构、具有高分子量，在低温下仍然是液体状态，刺激性低。2-辛基十二醇属于饱和伯醇，具有脂肪伯醇的特性，在高温下氧化稳定性好。由于具特殊性能，决定了它有很好的润湿性能、润滑性能和渗透性能，成为工业上一种重要的优良脂肪醇类原料，其用途十分广泛和重要。

产品广泛应用于化妆品、洗涤行业分散剂、纤维润剂、印刷润墨助剂、高级润滑油添加剂等领域。

  • 化妆品中作为多种化妆品的油成分，同时也是乳化剂、分散剂、增溶剂、除臭剂；
  • 纺织工业中可以用作增湿剂、乳化剂和抗静电剂；
  • 金属防腐工业中作为防腐剂；
  • 其乙氧基硫酸盐以及烷基硫酸盐是良好的表面活性剂。

Chemical Name1-​Dodecanol, 2-​octyl-
Synonym 2-Octyldodecanol {LY} 2-Octyldodecanol {} {LY} 2-Octyldodecanol {} {} {LY} 2-Octyldodecanol {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Octyldodecanol {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number226-242-9
CAS Number5333-42-6
PubChem Substance ID21414
MDL NumberMFCD01310428
Chemical Name Translation异二十醇
InChIKeyLEACJMVNYZDSKR-UHFFFAOYSA-N
Beilstein Registry Number1763479
LabNetwork Molecule IDLN00193454
InChIInChI=1S/C20H42O/c1-3-5-7-9-11-12-14-16-18-20(19-21)17-15-13-10-8-6-4-2/h20-21H,3-19H2,1-2H3
Canonical SMILESOCC(CCCCCCCCCC)CCCCCCCC
GHS Symbol
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
    Risk Statements
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      WGK Germanynwg
      Hazard statements
      • H315 Causes skin irritation 会刺激皮肤
      • H319 Causes serious eye irritation 严重刺激眼睛
      • H335 May cause respiratory irritation 可能导致呼吸道刺激
        Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
        RTECSJR4240000
        Precautionary statements
        • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
        • P305+P351+P338
          Signal word Warning
          Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
        • {uni_hamburg} Short: IV/8G
        • Title: Densities of Alcohols
        • Author: Frenkel, M.; Hong, X.; Wilhoit, R.C.; Hall, K.R.
        • Editor: Hall, K.R.; Marsh, K.N.
        • Source: Landolt-Börnstein, New Series
        • Volume: IV/8G
        • Year: 2000
        • Keyword: organic compounds; density; liquids
        • ISBN: 3-540-66233-2
        • ISBN: 978-3-540-66233-4
        • Internet Resource: DOI:10.1007/b75928
        • RefComment: XI, 413 pages, with CD-ROM, Hardcover
        • {uni_hamburg} Short: EINECS
        • Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
        • Source: Official Journal of the European Communities
        • Volume: C 146 A (15.06.1990)
        • Page: 1
        • Year: 1990
        • Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein
        • Publish_Date: 1990/06/15
          • 5333-42-6 H58210 2-Octyl-1-dodecanol 2-辛基十二醇

          化学属性

          Mol. FormulaC20H42O
          Mol. Weight298.55
          Refractive indexn20/D 1.453(lit.)
          Flash Point113 ºC
          Melting Point1°C
          Boiling Point357.7°C at 760 mmHg
          Density0.838

          *以上化合物性质及应用等信息仅供参考