Heneicosane 正二十一烷

CAS 629-94-7 MFCD00009346

化学结构图

629-94-7
SMILES: CCCCCCCCCCCCCCCCCCCCC

化学属性

Mol. FormulaC21H44
Mol. Weight296.57
Density0.792
Flash Point>110°(230°F)
TSCAYes
Boiling Point100 °C at 2 mmHg
Melting Point39-41 °C
Vapor Density10.3 (vs air)
Vapor Pressure<;1 mmHg ( 20 °C)

别名和识别编码

Chemical Namen-Heneicosane
CAS Number629-94-7
Synonym Heneicosane {LY} Heneicosane n-heneicosane {} {LY} Heneicosane {} {} {LY} Heneicosane {} {} {} {LY} Heneicosane {} {} {} {} {LY} Heneicosane {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Heneicosane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00009346
EC Number211-118-9
Beilstein Registry Number1748500
PubChem Substance ID12403
Reaxys-RN1748500
Chemical Name Translation正二十一烷
LabNetwork Molecule IDLN01285567
InChIInChI=1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3
Canonical SMILESCCCCCCCCCCCCCCCCCCCCC
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分类

  • {SNA} Acyclic, Alkanes, Aloe Vera, Building Blocks, Chemical Synthesis, Nutrition Research, Organic Building Blocks, Phytochemicals by Plant (Food/Spice/Herb), Sambucus nigra (Elderberry), 细胞生物学
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography,

产品应用

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相关文献及参考

  • Short: III/5b
  • Short: III/38B
  • El-Kotb, M. et al.: Energy Stor. Recov, Until. Environ. Eff., 28, 1113 (2006): Gilmour, I. et al.: Org. Geochem., 6, 665 (1984); Zhang, J.-Y. et al.: Jiang. Huag., 36, 17 (2008);
  • Short: IV/18B
  • Beilstein: 1,IV,569
  • Short: IV/20A

安全信息

RTECS211-118-9
WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements
GHS Symbol

其他信息

  • 正二十一烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0367 二十一烷 Heneicosane 1G 347元 2014/06/02 H0367 二十一烷 Heneicosane 25G 2170元 2014/06/02 S0293 二十一烷[标准物质] Heneicosane [Standard Material for GC] 1G 894元
  • 蒸气密度:10.3 (vs air)
  • 不溶于水。
  • TCI Shanghai:二十一烷[标准物质] Heneicosane [Standard Material],>;99.0%(GC)(629-94-7)
  • 图谱信息:正二十一烷(629-94-7)红外图谱(IR3) 正二十一烷(629-94-7)核磁图( 13 CNMR) 正二十一烷(629-94-7)红外图谱(IR1) 正二十一烷(629-94-7)质谱(MS) 正二十一烷(629-94-7)红外图谱(IR2)
  • Alfa Aesar:正二十一烷,99% n-Heneicosane, 99%(629-94-7)
  • Acros Organics:正二十一烷 n-Heneicosane, 98%(629-94-7)
  • 蒸气压:<;1 mm Hg ( 20 °C)
  • MOL 文件:629-94-7.mol
  • Sigma Aldrich:629-94-7(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Acids - Synthetic Reagents
  1. Life Science 生命科学
  2. Nutrition Research 营养研究
  3. Phytochemicals by Plant (Food/Spice/Herb) - Nutrition Research
  4. Aloe Vera - Phytochemicals by Plant (Food/Spice/Herb)
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Arenes 芳烃
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. H - Alphabetic
  5. HA -HT - H
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  5. Acyclic - Alkanes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  5. Acyclic - Alkanes
  1. Analytical & Chromatography 分析化学与色谱
  2. Standard Materials for GC

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