Undecan-2-Ol 2-十一烷醇

CAS 1653-30-1 MFCD00021958

化学结构图

1653-30-1
SMILES: CCCCCCCCCC(C)O

化学属性

Mol. FormulaC11H24O
Mol. Weight172
Density0.828
Refractive index1.4350 to 1.4380
Boiling Point130-131
Flash Point113°C(lit.)
TSCAYes
Melting Point2-3

别名和识别编码

Chemical NameUndecan-2-Ol
Synonym 甲基壬基甲醇 Undecanol-2 (±)-undecan-2-ol Undecan-2-ol sec-Undecylalkohol 十一烷-2-醇 α-Methyldecanol Methyl n-nonyl carbinol sec-Undecyl Alcohol DL-2-Undecanol See A14441 FEMA 3246 2-Hydroxyundecane 2-Hendecyl alcohol METHYL NONYL CARBINOL sec-Undecyl alcohol 2-UNDECANOL, 98+% 2-Undecanol, (±)- 2-十一醇 2-Undecanol Methyl nonyl carbinol 2-UNDECANOL 99+% Methyl n-nonyl carbinol, (±)-undecan-2-ol, sec-Undecyl Alcohol 2-UNDECANOL (±)-2-Undecanol Methyl n-nonyl carbinol, ()-undecan-2-ol, sec-Undecyl Alcohol 2-十一烷醇 DL-2-UNDECANOL
MDL NumberMFCD00021958
CAS Number1653-30-1
Beilstein Registry Number1719795
EC Number216-722-6
PubChem Substance ID15448
Chemical Name Translation2-十一烷醇
Reaxys-RN1719795
LabNetwork Molecule IDLN01743910
InChIInChI=1S/C11H24O/c1-3-4-5-6-7-8-9-10-11(2)12/h11-12H,3-10H2,1-2H3
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分类

  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
  • {uni_hamburg} no charge; alcohol; racemate; 1fragment
  • {SNA} Alcohols, Building Blocks, C11 to C30+, Chemical Synthesis, Nutrition Research, Organic Building Blocks, Oxygen Compounds, Phytochemicals by Plant (Food/Spice/Herb), Zingiber officinale (Ginger)
  • {SNA} Alcohols, Building Blocks, C11 to C30+, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Phytochemicals by Plant (Food/Spice/Herb), Zingiber officinale (Ginger), 细胞生物学, 营养研究

相关文献及参考

  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: IV/16 Title: Surface tension of pure liquids and binary mixtures Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/16 Year: 1997 Keyword: organic compounds; surface tension; liquids; mixtures ISBN: 3-540-63276-X ISBN: 978-3-540-63276-4 Internet Resource: DOI:10.1007/b60566 RefComment: VII, 439 pages.
  • Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
  • Short: IV/20B Title: Vapor Pressure and Antoine Coefficients for Oxygen Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20B Year: 2000 Keyword: organic compounds; vapor pressure ISBN: 3-540-64968-9 ISBN: 978-3-540-64968-7 Internet Resource: DOI:10.1007/b71424 RefComment: VII, 320 pages.
  • Short: IV/8G Title: Densities of Alcohols Auth

安全信息

WGK Germany2
GHS Symbol
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • 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 Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
Signal word
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • 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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Hazard Codes
Risk Statements
  • R51/53
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number
Packing GroupIII

其他信息

  • 参考质量标准:FAO/WHO，1998 含量(GT-10-4) ≥98.0% 折射率(n D 20 ) 1.437～1.439 相对密度(d 20 20 ) 0.828～0.831 冻凝点 231～233℃
  • Sigma Aldrich:1653-30-1(sigmaaldrich)
  • MOL 文件:1653-30-1.mol
  • 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 2-十一醇 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
  • Acros Organics:DL-2-Undecanol, 99%(1653-30-1)
  • Alfa Aesar:2-十一醇,98+% 2-Undecanol, 98+%(1653-30-1)
  • 使用限量:FEMA：焙烤制品20.0mg/kg。
  • 图谱信息:2-十一醇 (1653-30-1)核磁图( 1 HNMR) 2-十一醇 (1653-30-1)质谱(MS) 2-十一醇 (1653-30-1)核磁图( 13 CNMR) 2-十一醇 (1653-30-1)Raman光谱 2-十一醇 (1653-30-1)红外图谱(IR1) 2-十一醇 (1653-30-1)红外图谱(IR2)
  • FEMA:3246
  • TCI Shanghai:2-十一醇 2-Undecanol,>;98.0%(GC)(1653-30-1)
  • 毒性:GRAS(FEMA)。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C9 to C10 - Alcohols
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C11 to C30+ - Alcohols

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