Methyl tetradecanoate 十四酸甲酯

CAS 124-10-7 MFCD00008983

化学结构图

124-10-7
SMILES: CCCCCCCCCCCCCC(=O)OC

化学属性

Mol. FormulaC15H30O2
Mol. Weight242.40
Density0.855
Boiling Point323 °C at 760 mmHg
Melting Point18°C
Refractive index1.4360 to 1.4380
Flash Point157°C(lit.)
TSCAYes
Appearance 无色液体或白色蜡状固体。 不溶于水,溶于乙醇或乙醚等有机溶剂。
Solubility不溶于水,溶于乙醇或乙醚等有机溶剂。
Stability对空气敏感

别名和识别编码

Chemical NameMethyl tetradecanoate
Synonym Methyl myristate {LY} Methyl myristate {} {LY} Methyl myristate {} {} {LY} Methyl myristate {} {} {} {LY} Methyl myristate {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl myristate {} {} {} {} {} {} {}
CAS Number124-10-7
EC Number204-680-1
Beilstein Registry Number1773739
MDL NumberMFCD00008983
Reaxys-RN1773739
PubChem Substance ID31284
Chemical Name Translation十四酸甲酯
LabNetwork Molecule IDLN00192918
InChIInChI=1S/C15H30O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15(16)17-2/h3-14H2,1-2H3
Canonical SMILESCCCCCCCCCCCCCC(=O)OC
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分类

  • {SNA} Aloe Vera, Biochemicals and Reagents, Cell Biology, Fatty Acyls, Fatty Esters, Lipids, Methyl Esters, Nutrition Research, Phytochemicals by Plant (Food/Spice/Herb)
  • {uni_hamburg} no charge; ester; 1fragment
  • {SA} Alphabetical Listings, Flavors and Fragrances, I-N, Kosher Certified Products, M-N
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Biochemicals and Reagents, Chromatography, FAMEs, Fatty Acids, Fatty Acyls, Fatty Esters, Food & Beverage Standards, Lipid Analytical Standards, Lip

产品应用

  • 用于有机合成;气相色谱及生化研究。

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/10A Title: Heats of Mixing and Solution: Binary Liquid Systems of Nonelectrolytes Author: Grolier, J.-P.E.; Wormald, C.J.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H.V. Editor: Kehiaian; H.V. Source: Landolt-Börnstein, New Series Volume: IV/10A Year: 2004 Keyword: Nitrogen Containing; Organic Compounds; Pressure; Vapor; Vapor Pressure ISBN: 3-540-60347-6 ISBN: 978-3-540-60347-4 Internet Resource: DOI: 10.1007/b56530 RefComment: IX, 564 p. 816 illus., Hardcover RefComment: Written for scientists and engineers in the field of physical chemistry, organic chemistry, applied chemistry Abstract: This subvolume containes selected data on heats of mixing (excess enthalpies) of binary liquid mixtures of organic and inorganic nonelectrolytes, including aqueous-organic systems, in broad ranges of temperature, pressure, and composition. All the data are extracted from the original literature published from 1957 to 2003. The printed volume presents tables for 800 representative mixtures. The CD-ROM displays all these data, as well as 2853 additional data files, in PDF format and in a fully documented computer readable standard electronic file (SELF) format. Moreover, the ELBT-program allows

安全信息

Signal word Warning
GHS Symbol
WGK Germany1
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
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
  • R38 Irritating to skin 刺激皮肤
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • FEMA:2722
  • 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) 十四酸甲酯 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
  • 方法二:由十四酸与甲醇经酯化而得。将2kg十四酸和3L甲醇混合,加入200ml硫酸,加热回流10h。回收过量甲醇后,将反应物倒入冷水中洗去酸性,再以10%碳酸钠和水依次洗涤,减压蒸馏约得1.5kg成品。 用途:用于有机合成、气相色谱及生化研究。 #EndEditable "Content"
  • 五甲基呋喃溴酸酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 K7012902 十四酸甲酯 5ml 1379元 2011/04/16 M0482 肉豆蔻酸甲酯 Methyl Myristate 25ML 161元 2011/04/16 M0482 肉豆蔻酸甲酯 Methyl Myristate 500ML 835元
  • 用途三:用于有机合成、气相色谱及生化研究。 #EndEditable "Content"
  • 方法一:由甲醇与肉豆蔻酸在气相HCl存在下直接酯化而成。
  • Sigma Aldrich:124-10-7(sigmaaldrich)
  • 用途二:GB 2760 1996规定为允许使用的食品用香料。
  • Acros Organics:肉豆蔻酸甲酯 Methyl myristate, 99%(124-10-7)
  • MOL 文件:124-10-7.mol
  • 上游原料:肉豆蔻酸 --> 生化
  • 微溶于醇。能与醚、丙酮、苯、氯仿和四氯化碳混溶,实际上不溶于水。
  • 使用限量:FEMA(mg/kg):软饮料0.25~0.50;胶冻和布丁0.24;焙烤食品0.30~2.0;冷饮0.25~0.50;糖果24。
  • TCI Shanghai:肉豆蔻酸甲酯[标准物质] Methyl Myristate [Standard Material],>;99.5%(GC)(124-10-7)
  • 用途一:常用于蜂蜜、椰子等食用香精,亦用于日用香精,还用于有机合成
  • 用途四:用于有机合成;气相色谱及生化研究。
  • 参考质量标准:FAO/WHO,1997 含量(GT-10-4) ≥98.0% 折射率(n D 20 ) 1.435~1.4875 相对密度(d 4 15.5 ) 0.870 熔点 18~22℃
  • 图谱信息:五甲基呋喃溴酸酯(124-10-7)核磁图( 13 CNMR) 五甲基呋喃溴酸酯(124-10-7)质谱(MS) 五甲基呋喃溴酸酯(124-10-7)红外图谱(IR1) 五甲基呋喃溴酸酯(124-10-7)红外图谱(IR2)
  • 毒性:可安全用于食品(FDA,§172.515,2000)。
  • Alfa Aesar:豆蔻酸甲酯,99% Methyl tetradecanoate, 99%(124-10-7)

系列性分类