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• {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
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• {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

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)。