1-Phenylpropane-1,2-dione 1-苯基-1,2-丙二酮

CAS 579-07-7 MFCD00008755

化学结构图

579-07-7
SMILES: CC(=O)C(=O)c1ccccc1

化学属性

Mol. FormulaC9H8O2
Mol. Weight148.16
Refractive index1.5310 to 1.5350
Boiling Point103-105°C at 760 mmHg
Density1.101
Flash Point84°C
Melting Point<20 °C

别名和识别编码

Chemical Name1-Phenylpropane-1,2-dione
Synonym 1-Phenylpropane-1,2-dione {LY} 1-Phenylpropane-1,2-dione {} {LY} 1-Phenylpropane-1,2-dione {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylpropane-
MDL NumberMFCD00008755
CAS Number579-07-7
PubChem Substance ID11363
EC Number209-435-2
Chemical Name Translation1-苯基-1,2-丙二酮
Reaxys-RN878450
Beilstein Registry Number878450
LabNetwork Molecule IDLN00222628
InChIInChI=1S/C9H8O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-6H,1H3
Canonical SMILESCC(C(C1=CC=CC=C1)=O)=O
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

  • {Chemicalbook} 食品添加剂: 食用香料(增香剂): 天然等同香料和人造香
  • {SNA} Alphabetica
  • {SNA} Bioactive Small Molecules, Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks, PA-PH, 细胞生物学
  • {SNA} Alphabetical Listings, Bioactive Small Molecules,
  • {SNA} Alphabetical Listings, Bioactive Small Molecules, Cell Biology, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, N-P, O-P, O-Z, P
  • {SNA} Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis,

相关文献及参考

  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
  • 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 (

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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+P242+P243
  • 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。
  • P303+P361+P353
  • P305+P351+P338
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Hazard Codes 3
Safety Statements
  • 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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Class3
UN Number 1224
Packing GroupIII
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

其他信息

  • TCI Shanghai:1-苯基-1,2-丙二酮 1-Phenyl-1,2-propanedione,>;97.0%(GC)(579-07-7)
  • 1-苯基-1,2-丙二酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0210 1-苯基-1,2-丙二酮 1-Phenyl-1,2-propanedione 10G 1920元 2010/06/21 207360050 1-苯基-1,2-丙二酮 1-Phenyl-1,2-propanedione 98% 5 GR 1098元 2010/06/21 207360010 1-苯基-1,2-丙二酮 1-Phenyl-1,2-propanedione 98% 1 GR 331元
  • Acros Organics:1-苯基-1,2-丙二酮 1-Phenyl-1,2-propanedione, 98%(579-07-7)
  • 用途一:用作光引发剂、医药中间体和食品添加剂等的重要原料
  • MSDS 信息:1-Phenyl-1,2-propanedione(579-07-7).msds
  • 参考质量标准:FAO/WHO,2001 含量(GT-10-4) ≥97% 折射率(n D 20 ) l.526~1.536 相对密度(d 25 25 ) 1.096~1.116
  • Sigma Aldrich:579-07-7(sigmaaldrich)
  • 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) 1-苯基-1,2-丙二酮 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:1-苯基-1,2-丙二酮(579-07-7)核磁图( 13 CNMR) 1-苯基-1,2-丙二酮(579-07-7)质谱(MS) 1-苯基-1,2-丙二酮(579-07-7)红外图谱(IR1) 1-苯基-1,2-丙二酮(579-07-7)核磁图( 1 HNMR)
  • 使用限量:FEMA:饮料、冷饮、糖果、凝胶、布丁,10mg/kg。
  • FEMA:3226
  • MOL 文件:579-07-7.mol
  • 毒性:GRAS(FEMA)。

系列性分类


相关产品推荐