2-Pentylpyridine 2-戊基吡啶

CAS 2294-76-0 MFCD00051828

化学结构图

2294-76-0
SMILES: CCCCCc1ccccn1

化学属性

Mol. FormulaC10H15N
Mol. Weight149.24
Refractive index1.4870 to 1.4910
Boiling Point210.4°C at 760 mmHg
Density0.903
Flash Point84.5°C
TSCAYes
Appearance )1.4834。微溶于水，溶于大多数常用有机溶剂。 D )0.881，折射率( 20 无色液体，呈小牛肉似香气。沸点102～107℃。相对密度(d 4 天然品存在于轻炸牛肉和炒花生的水蒸气蒸馏低沸点馏分中。
Melting Point102-107

别名和识别编码

Chemical Name2-Pentylpyridine
Synonym 2-Pentylpyridine {LY} 2-Pentylpyridine {} {LY} 2-Pentylpyridine {} {} {LY} 2-Pentylpyridine {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Pentylpyridine {} {} {} {} {} {} {} {} {}
CAS Number2294-76-0
MDL NumberMFCD00051828
PubChem Substance ID16800
EC Number218-937-0
Beilstein Registry Number20(5)6,142
Reaxys-RN2772
Chemical Name Translation2-戊基吡啶
LabNetwork Molecule IDLN00220396
InChIInChI=1S/C10H15N/c1-2-3-4-7-10-8-5-6-9-11-10/h5-6,8-9H,2-4,7H2,1H3
Canonical SMILESCCCCCC1=NC=CC=C1
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分类

  • {SNA} Alphabetical Listings, Flavors and Fragrances, O-P
  • {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; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, N-P, O-P

相关文献及参考

  • 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/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
  • 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

安全信息

GHS Symbol
WGK Germany3
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 Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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
  • P305+P351+P338+P337+P313
Signal word
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
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；
  • S37 Wear suitable gloves 戴适当手套；
Hazard Codes Xi
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 使用限量:FEMA(mg/kg)：冷饮、焙烤食品、胶冻、布丁，0.1；调味料、腌渍品，0.4；糖果、肉制品、肉羹汤，0.5。
  • MOL 文件:2294-76-0.mol
  • Sigma Aldrich:2294-76-0(sigmaaldrich)
  • Alfa Aesar:2-正戊基吡啶,98% 2-n-Pentylpyridine, 98%(2294-76-0)
  • FEMA:3383
  • Hazard Note:Irritant
  • 用途一:GB 2760--1996规定为允许使用的食品用香料。
  • 2-戊基吡啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xp300020 2-苯基吡啶;α-吡啶基苯 5ml 97元 2011/08/23 xw010260 2-苯基吡啶;α-吡啶基苯 1g 120元 2011/04/16 A2278 2-戊基吡啶 2-Amylpyridine 5G 685元
  • 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-戊基吡啶 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
  • 方法一:由2-吡啶甲基锂进行烷基化而成。 由2-戊烯基吡啶氢化而成。
  • 毒性:GRAS(FEMA)。

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. O-P - Alphabetical Listings
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶

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