Tetrahydrofurfuryl Acetate 四氢糠醇乙酸酯
CAS 637-64-9 MFCD00022478
化学结构图
SMILES: CC(=O)OCc1ccco1
化学属性
| Mol. Formula | C7H12O3 |
|---|---|
| Mol. Weight | 144.17 |
| Density | 1.061 g/mL at 25 °C(lit.) |
| Refractive index | 1.4370 to 1.4390 |
| Flash Point | 84°C(lit.) |
| TSCA | Yes |
| Boiling Point | 205.5°C at 760 mmHg |
别名和识别编码
| Chemical Name | Tetrahydrofurfuryl 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 Number | MFCD00022478 |
| CAS Number | 637-64-9 |
| EC Number | 211-296-8 |
| Beilstein Registry Number | 17(3/4)1103 |
| PubChem Substance ID | 87576115 |
| Reaxys-RN | 80932 |
| Chemical Name Translation | 四氢糠醇乙酸酯 |
| LabNetwork Molecule ID | LN00226096 |
| InChI | InChI=1S/C7H12O3/c1-6(8)10-5-7-3-2-4-9-7/h7H,2-5H2,1H3 |
| Canonical SMILES | CC(OCC1CCCO1)=O |
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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
- {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
- H227 Combustible liquid 可燃液体
- 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
