Propyl 3-Phenylacrylate 肉桂酸正丙酯

CAS 7778-83-8 MFCD00051556

化学结构图

7778-83-8
SMILES: CCCOC(=O)C=Cc1ccccc1

化学属性

Mol. FormulaC12H14O2
Mol. Weight190.24
Density1.025
Refractive index1.547-1.553
Flash Point>99°(210°F)
TSCAYes
Boiling Point283-284°C
Melting Point13°C
Appearance 无色粘稠液体， 沸点283～284℃，相对密度1.0435，折光指数1.551

别名和识别编码

Chemical NamePropyl 3-Phenylacrylate
Synonym 2-Propenoic acid, 3-phenyl-, propyl ester 2-Propenoicacid,3-phenyl-,propylester 3-Phenylpropenoic acid propyl ester 3-phenyl-2-propenoic acid propyl ester 3-phenyl-2-propenoicacipropylester 3-phenyl-prop-2-enoic acid propyl ester 3-phenyl-prop-2-enoicacidpropylester 3-苯基-2-丙烯酸丙酯 Cinnamic acid n-propyl ester Cinnamic acid, propyl ester FEMA 2938 N-PROPYL CINNAMATE PROPYL CINNAMATE Propyl 3-phenyl-2-propenoate Propyl 3-phenylpropenoate Propyl 3-phenylpropenoate; Propyl 3-phenyl-2-propenoate Propyl-3-phenylprop-2-enoat Propylcinnamat Propylester kyseliny skoricove cinnamic acid propyl ester cinnamicacid,propylester cinnamicacidpropylester n-Propyl cinnamate n-Propyl-3-phenylpropenoat n-Propyl-β-phenylacrylat n-Propylcinnamate,98% propyl 3-phenyl-2-propenoate propyl cinnamate propylesterkyselinyskoricove trans-Cinnamic acid propyl ester 桂皮酸丙酯 桂酸丙酯 肉桂酸丙酯 肉桂酸正丙酯 肉桂酸正丙酯，肉桂酸丙酯，3-苯基-2-丙烯酸丙酯
MDL NumberMFCD00051556
CAS Number7778-83-8
EC Number231-916-0
Beilstein Registry Number2044816
Chemical Name Translation肉桂酸正丙酯
InChIKeyOLLPXZHNCXACMM-CMDGGOBGSA-N
Wiswesser Line Notation3OV1U1R
PubChem Substance ID5270647
InChIInChI=1S/C12H14O2/c1-2-10-14-12(13)9-8-11-6-4-3-5-7-11/h3-9H,2,10H2,1H3/b9-8+
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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, C12 to C63, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ester; 1fragment

产品应用

  • 本品作为香料,可用于配制饮料,糖果,食品和日用化妆品等高级香精。

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: 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.
  • Short: IV/16 Title: Surface tension of pure liquids and binary mixtures Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/16 Year: 1997 Keyword: organic compounds; surface tension; liquids; mixtures ISBN: 3-540-63276-X ISBN: 978-3-540-63276-4 Internet Resource: DOI:10.1007/b60566 RefComment: VII, 439 pages.
  • 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.

安全信息

RTECSGE0525000
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 3 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 93,26,1948

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7 mL/kg
TOXIC EFFECTS :
   Skin and Appendages - dermatitis, allergic (after systemic exposure)
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 93,26,1948

GHS Symbol
WGK Germany3
Precautionary statements
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P303+P361+P353
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Codes N
Risk Statements
  • R51/53
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气

其他信息

  • FEMA:2938
  • 冷却后可固化成结晶物质,呈甜的雅淡花香,有桃子和杏子特殊香气和葡萄似香味,不溶于水,溶于油类,混溶于乙醇。
  • 肉桂酸正丙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 L07871 肉桂酸正丙酯, 98% n-Propyl cinnamate, 98% 50g 458元 2010/05/25 L07871 肉桂酸正丙酯, 98% n-Propyl cinnamate, 98% 250g 1778元
  • MOL 文件:7778-83-8.mol
  • Alfa Aesar:肉桂酸正丙酯,98% n-Propyl cinnamate, 98%(7778-83-8)
  • 使用限量:FEMA(mg/kg)：饮料2.6；冰淇淋2.9；糖果4.9；焙烤制品4.3；凝胶和布丁0.07。 适量为限(FDA，§172．515，2001)。
  • 用途一:本品作为香料,可用于配制饮料,糖果,食品和日用化妆品等高级香精。
  • 参考质量标准:FAO/WHO，2001 含量(OT-18-1；当量因子e=95.12) ≥98% 酸值(OT-4) ≤1.0 折射率(n D 20 ) 1.547～1.553 相对密度(d 25 25 ) 1.030～1.040
  • 毒性:GRAS(FEMA)。

系列性分类

  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

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