Tetrahydrofurfuryl Acetate 四氢糠醇乙酸酯

CAS 637-64-9 MFCD00022478

化学结构图

637-64-9
SMILES: CC(=O)OCc1ccco1

化学属性

Mol. FormulaC7H12O3
Mol. Weight144.17
Density1.061 g/mL at 25 °C(lit.)
Refractive index1.4370 to 1.4390
Flash Point84°C(lit.)
TSCAYes
Boiling Point205.5°C at 760 mmHg

别名和识别编码

Chemical NameTetrahydrofurfuryl Acetate
Synonym 2-(ACETOXYMETHYL)OXOLANE 2-(Acetoxymethyl)tetrahydrofuran 2-Acetoxymethyloxolane 2-acetoxymethyl-tetrahydro-furan 2-tetrahydrofurfuryl acetate 2-tetrahydrofurfurylacetate Acetic acid (tetrahydrofuran-2-yl)methyl ester Acetic acid tetrahydrofuran-2-ylmethyl ester Furfuryl alcohol, tetrahydro-, acetate TETRA HYDRO FURFURLY ACETATE TETRAHYDROFURFURYL ACETATE TETRAHYDROFURFURYL ACETATE 97+% Tetrahydro-2-furanmethanol acetate Tetrahydrofuran-2-ylmethylacetate Tetrahydrofurfuryl Acetate {Chemicalbook} Tetrahydrofurfurylacetate,98% acetic acid tetrahydrofurfuryl ester aceticacidtetrahydro-furfurylester tetrahydro-2-furylmethyl acetate {} { 乙酸四氢-2-呋喃甲酯 乙酸四氫糠酯 乙酸氢糠酯 四氢糠醇乙酸酯
MDL NumberMFCD00022478
CAS Number637-64-9
EC Number211-296-8
Beilstein Registry Number17(3/4)1103
PubChem Substance ID87576115
Reaxys-RN80932
Chemical Name Translation四氢糠醇乙酸酯
LabNetwork Molecule IDLN00226096
InChIInChI=1S/C7H12O3/c1-6(8)10-5-7-3-2-4-9-7/h7H,2-5H2,1H3
Canonical SMILESCC(OCC1CCCO1)=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} Building Blocks, C4 to C7,
  • {SNA} Alphabetical Listings, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, O-Z, Q-Z
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certif

相关文献及参考

  • 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
  • Short: IV/6 Title: Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures Author: Wohlfarth, Ch. Editor: Madelung, O. Source: Landolt-Börnstein, New Series Volume: IV/6 Year: 1991 Keyword: organic compounds; dielectric constant; liquids; mixtures ISBN: 3-540-54417-8 ISBN: 978-3-540-54417-3 Internet Resource: DOI:10.1007/b44266 RefComment: VIII, 521 pages.
  • 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.

安全信息

WGK Germany3
Signal word
Hazard statements
  • H227 Combustible liquid 可燃液体
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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P370+P378
  • P403+P235

其他信息

  • 用途一:GB 2760--1996规定为暂时允许使用的食品用香料。
  • Sigma Aldrich:637-64-9(sigmaaldrich)
  • 上游原料:四氢糠醇
  • 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） 乙酸四氢糠酯 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
  • 图谱信息:四氢糠醇乙酸酯 (637-64-9)核磁图( 13 CNMR) 四氢糠醇乙酸酯 (637-64-9)质谱(MS) 四氢糠醇乙酸酯 (637-64-9)红外图谱(IR2) 四氢糠醇乙酸酯 (637-64-9)Raman光谱 四氢糠醇乙酸酯 (637-64-9)红外图谱(IR1) 四氢糠醇乙酸酯 (637-64-9)核磁图( 1 HNMR)
  • Alfa Aesar:乙酸四氢糠酯,98% Tetrahydrofurfuryl acetate, 98%(637-64-9)
  • TCI Shanghai:四氢糠醇乙酸酯 Tetrahydrofurfuryl Acetate,>;96.0%(GC)(637-64-9)
  • 使用限量:FEMA(mg/kg)：软饮料1.3～2.0；焙烤食品1.0～2.0；冷饮8.0。
  • 毒性:可安全用于食品(FDA，§172．515，2000)。
  • FEMA:3055
  • 方法一:由四氢糠醇与醋酐和乙酰氯在无机酸存在下经乙酰化作用而成。
  • MOL 文件:637-64-9.mol

系列性分类

  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. O-Z - Kosher Certified Products
  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. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  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
  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. Furans 呋喃
  5. C4 to C7 - Furans

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