Ethyl palmitate, 99%, Standard for GC 棕榈酸乙酯

CAS 628-97-7 MFCD00008996

化学结构图

628-97-7
SMILES: CCCCCCCCCCCCCCCC(=O)OCC

化学属性

Mol. FormulaC18H36O2
Mol. Weight284.48
Density0.857
Boiling Point342.2 °C at 760 mmHg
Melting Point24-26°C
Refractive indexn20/D 1.440(lit.)
Flash Point178°(352°F)
TSCAYes
Solubility不溶

别名和识别编码

Chemical NameEthyl palmitate, 99%, Standard for GC
CAS Number628-97-7
Synonym Ethyl palmitate {LY} Ethyl palmitate {} {LY} Ethyl palmitate {} {} {LY} Ethyl palmitate {} {} {} {LY} Ethyl palmitate {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl palmitate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00008996
PubChem Substance ID12366
Beilstein Registry Number1782663
EC Number211-064-6
Chemical Name Translation棕榈酸乙酯
Reaxys-RN1782663
LabNetwork Molecule IDLN00194293
Canonical SMILESCCCCCCCCCCCCCCCC(OCC)=O
InChIInChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3
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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
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, E-F, E-G,
  • {SNA} Alphabetical Listings, Certified Food Grade Products, E-F, E-H, Flavors and Fragrances, Halal Certified Products, Kosher Certified Prod
  • {SNA} Alphabetical Listings,

产品应用

  • 有机合成。

相关文献及参考

  • Short: IV/1a
  • Beilstein:2(4)1165
  • Short: III/38B
  • Short: IV/16
  • Fidler, N., et al.: J. Lipid Res., 41, 1376
  • Short: IV/18B

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
GHS Symbol
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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 Codes Xi
Hazard statements

其他信息

  • 使用限量:FEMA(mg/kg)：冷饮、焙烤制品，均20.0；糖果40.0。
  • 十六酸乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0003 棕榈酸乙酯 Ethyl Palmitate 500ML 1420元 2014/06/02 P0003 棕榈酸乙酯 Ethyl Palmitate 25ML 180元 2010/05/25 A15694 棕榈酸乙酯, 97% Ethyl palmitate, 97% 25g 624元
  • 参考质量标准:FAO/WHO，1997 含量(GT-10-4) ≥99.0% 酸值(OT-4) ≤1.0 折射率(n D 20 ) 1.404～1.408 相对密度(d 25 25 ) 0.853~0.865
  • Alfa Aesar:棕榈酸乙酯,97% Ethyl palmitate, 97%(628-97-7)
  • 用途二:GB 2760一96规定为允许使用的食用香料。用于配制奶油、牛脂、牛奶、猪肉及鱼类、香辛料用香精。也可用于配制朗姆酒香精。
  • FEMA:2451
  • MOL 文件:628-97-7.mol
  • 外观性质:无色针状结晶。
  • 海关编码:29157020
  • Hazard Note:Irritant
  • MSDS 信息:棕榈酸乙酯(628-97-7).msds
  • 用途一:用于有机合成、香料香精等
  • TCI Shanghai:棕榈酸乙酯 Ethyl Palmitate,>;95.0%(GC)(628-97-7)
  • 图谱信息:十六酸乙酯(628-97-7)核磁图( 13 CNMR) 十六酸乙酯(628-97-7)红外图谱(IR1) 十六酸乙酯(628-97-7)质谱(MS) 十六酸乙酯(628-97-7)核磁图( 1 HNMR) 十六酸乙酯(628-97-7)Raman光谱
  • Sigma Aldrich:628-97-7(sigmaaldrich)
  • 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） 棕榈酸乙酯 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
  • 溶于乙醇、乙醚、丙酮、苯和氯仿，不溶于水。
  • 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. Certified Food Grade Products - Flavors and Fragrances
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Organic Acids - Synthetic Reagents
  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Kosher Certified Products - Flavors and Fragrances
  4. E-H - Kosher Certified Products
  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. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C12 to C63 - Esters
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Lipids - Biochemicals and Reagents
  4. Fatty Acyls - Lipids
  5. Fatty Esters - Fatty Acyls
  6. Ethyl Ester - Fatty Esters

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