Tetrahydro-6-nonyl-2H-pyran-2-one 四氢-6-壬基-2H-吡喃-2-酮

CAS 2721-22-4 MFCD00059809

化学结构图

2721-22-4
SMILES: CCCCCCCCCC1CCCC(=O)O1

化学属性

Mol. FormulaC14H26O2
Mol. Weight226.36
Density0.936
Flash Point>110°(230°F)
TSCAYes
Melting Point130-135 °C
Refractive index1.4610 to 1.4630
Boiling Point130-135 °C at 5 mmHg

别名和识别编码

Chemical NameTetrahydro-6-nonyl-2H-pyran-2-one
MDL NumberMFCD00059809
CAS Number2721-22-4
Synonym δ-Tetradecalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID87576919
Beilstein Registry Number1619271
EC Number220-334-2
Reaxys-RN1619271
Chemical Name Translation四氢-6-壬基-2H-吡喃-2-酮
LabNetwork Molecule IDLN00225249
InChIInChI=1S/C14H26O2/c1-2-3-4-5-6-7-8-10-13-11-9-12-14(15)16-13/h13H,2-12H2,1H3
Canonical SMILESO=C1OC(CCC1)CCCCCCCCC
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, Q-Z
  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
  • {SA} Alphabetic, Analytical Standards, Analytical/Chromatography,
  • {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, O - Z, Q-Z, R-Z
  • {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, Flavors and Fragrances, Halal Certified Products,

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves
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；
  • 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；
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
Signal word Warning
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P304+P340
  • P305+P351+P338
  • P405 Store locked up. 上锁保管。
  • P501a
Storage condition

其他信息

  • 丁位十四内酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 T1129 δ-十四内酯 delta-Tetradecanolactone 25ML 778元 2010/05/25 B24794 δ-十四内酯, 98% delta-Tetradecanolactone, 98% 500g 5124元 2010/05/25 B24794 δ-十四内酯, 98% delta-Tetradecanolactone, 98% 25g 410元
  • FEMA:3590
  • 图谱信息:丁位十四内酯(2721-22-4)红外图谱(IR1) 丁位十四内酯(2721-22-4)质谱(MS)
  • 丁位十四内酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1129 δ-十四内酯 delta-Tetradecanolactone 25ML 714元 2010/05/25 B24794 δ-十四内酯, 98% delta-Tetradecanolactone, 98% 500g 5124元 2010/05/25 B24794 δ-十四内酯, 98% delta-Tetradecanolactone, 98% 25g 410元
  • Sigma Aldrich:2721-22-4(sigmaaldrich)
  • Alfa Aesar:δ-十四内酯,98% delta-Tetradecanolactone, 98%(2721-22-4)
  • 使用限量:FEMA(mg/kg)：汤料、调味肉汁、硬糖、调味增香剂，15.0；乳制品20.0；肉制品、软糖、小吃食品、食用油脂、干酪、禽类、糖食、糖霜，30.0；焙烤制品、仿乳制品，40.0。
  • 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） δ-十四内酯 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
  • 参考质量标准:FAO/WHO，1998 含量(GT-10-4) ≥97.0% 酸值(OT-4) ≤8.0 折射率(n D 20 ) 1.454~1.464 相对密度(d 25 25 ) 0.932~0.969 熔点 15℃
  • MOL 文件:2721-22-4.mol
  • TCI Shanghai:d-十四内酯 delta-Tetradecanolactone,>;98.0%(GC)(2721-22-4)
  • 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. 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. Chemicals by Class 化学分类法
  4. Natural Compounds - Chemical Class
  5. Natural Terpene Standards - Natural Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. T - Alphabetic
  5. TA - TE - T

相关产品推荐