δ-Undecanolactone, 98% 丁位十一内酯

CAS 710-04-3 MFCD00006650

化学结构图

710-04-3
SMILES: CCCCCCC1CCCC(=O)O1

化学属性

Mol. FormulaC11H20O2
Mol. Weight184.28
Refractive index1.4570 to 1.4600
Boiling Point152-155 °C at 10.5 mmHg
Density0.969 g/mL at 25 °C(lit.)
Flash Point>;230 °F
Appearance 无色至淡黄色液体，呈稀奶油和桃子似香气。沸点152～155℃(1.4X10 Pa)。 3

别名和识别编码

Chemical Nameδ-Undecanolactone, 98%
Synonym 6-Hexyltetrahydro-2H-pyran-2-one {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexyltetrahydro-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Hexylte
MDL NumberMFCD00006650
CAS Number710-04-3
PubChem Substance ID61204
EC Number211-915-1
Reaxys-RN122724
Chemical Name Translation丁位十一内酯
Wiswesser Line NotationT6OVTJ C6
Beilstein Registry Number0122724
LabNetwork Molecule IDLN00222767
InChIInChI=1S/C11H20O2/c1-2-3-4-5-7-10-8-6-9-11(12)13-10/h10H,2-9H2,1H3
Canonical SMILESCCCCCCC1CCCC(O1)=O
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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} A-D, Alphabetical Listings, Bioactive Small Molecule Alphabetical Index, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products,
  • {SNA} Bioactive Small Molecule Alphabetical Index, Building Blocks, Carbonyl Compounds
  • {SNA} A-D, Alphabetical Listings, Bioactive Small Molecules, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, Q-Z, U, 细胞生物学
  • {SNA} A-D, Alphabetical Listings, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, O - Z, Q-Z
  • {SNA}

相关文献及参考

  • Short: EINECS
  • Short: III/35E
  • Beilstein: 17,00

安全信息

GHS Symbol
WGK Germany2
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
RTECSUQ1320000
Precautionary statements
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P305+P351+P338
  • P337+P317
  • P264+P265
Signal word Warning
Hazard Codes Xi
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
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
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

  • 方法一:由己醛与环戊酯缩合后经脱水、氢化、内酯化而成。
  • MOL 文件:710-04-3.mol
  • FEMA:3294
  • Sigma Aldrich:710-04-3(sigmaaldrich)
  • 无色澄清液体。 天然存在于黄油,牛奶,奶油中，不溶于水，易溶于醇类有机溶剂。
  • 上游原料:正己醛
  • 参考质量标准:FCC，1997 含量两种异构体之和 ≥98.0% 其中δ-异构体 ≥96.0% 折射率(n D 20 ) 1.457～1.461 相对密度(d 25 25 ) 0.956～0.961 醇中溶解度 lml溶于lmL 95%乙醇
  • 图谱信息:丁位十一内酯(710-04-3)核磁图( 13 CNMR) 丁位十一内酯(710-04-3)Raman光谱 丁位十一内酯(710-04-3)核磁图( 1 HNMR) 丁位十一内酯(710-04-3)红外图谱(IR1) 丁位十一内酯(710-04-3)质谱(MS)
  • 用途一:GB 2760--1996规定为允许使用的食用香料。
  • TCI Shanghai:δ-十一内酯 delta-Undecanolactone,>;98.0%(GC)(710-04-3)
  • 丁位十一内酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0344 δ-十一内酯 delta-Undecanolactone 25G 395元
  • 含量分析:按气相色谱法(GT-10-4)用极性柱进行测定。
  • 使用限量:FEMA(mg/kg)：饮料2.0；冰淇淋、糖果、谷类，5.0；焙烤制品25；肉、肉香肠、肉汤1.0；乳及乳制品10.0。
  • 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. Q-Z - Alphabetical Listings
  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. Lactones - Carbonyl Compounds

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