Dibenzoylmethane 二苯甲酰基甲烷

CAS 120-46-7 MFCD00003085

化学结构图

120-46-7
SMILES: O=C(CC(=O)c1ccccc1)c1ccccc1

化学属性

Mol. FormulaC15H12O2
Mol. Weight224
Boiling Point219-221
Melting Point77-79
Density1.422
TSCAYes
Flash Point219-221°C/18mm

别名和识别编码

Chemical NameDibenzoylmethane
Synonym ,3-Diphenyl-propane-1,3-dione -Benzoylace-tophenone -Benzoylacetophenone -Hydroxy-chalkone 1 1,3-DIPHENYL-1,3-PROPANEDIONE 1,3-Diphenyl-1,3-propanedione 1,3-Diphenyl-1,3-propanedione; 1,3-Diphenylpropane-1,3-dione 1,3-Diphenyl-propane-1,3-dione 1,3-Propanedione, 1,3-diphenyl- 1,3-diphenyl-3-propanedione 1,3-diphenylpropane-1,3-dione 2-Benzoylacetophenone 3-二苯基丙二酮 DBM;1,3-二苯基-1,3-丙二酮; 二苯甲酰基甲烷 DBM Dibenzoylme Dibenzoylmethan Dibenzoylmethane Dppd-H Karenzu DK 2 Karenzu DK2 Phenyl phenacyl ketone Phenyl-hydroxystyrylketone Rhodiastab 83 dibenzoyl methane karenzudk2 二苯甲酰基甲烷 二苯甲酰甲烷
Beilstein Registry Number514910
PubChem Substance ID87567509
CAS Number120-46-7
EC Number204-398-9
MDL NumberMFCD00003085
Reaxys-RN514910
Merck Number3009
Chemical Name Translation二苯甲酰基甲烷
LabNetwork Molecule IDLN00008850
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分类

  • Bioactive Small Molecules, Building Blocks, C15 to C38, Carbonyl Compounds, Cell Biology, Chemical Synthesis, DIG-DY, Ketones, Organic Building Blocks
  • {SNA} Building Blocks, C15 to C38, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks
  • {SNA} Bioactive Small Molecules, Building Blocks, C15 to C38, Carbonyl Compounds, Cell Biology, Chemical Synthesis, DIG-DY,
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ketone; 1fragment
  • {SNA} Bioactive Small Molecules, Building Blocks, C15 to C38, Carbonyl Compounds,

产品应用

  • 分析试剂,检定二硫化碳和铊,重量测定铀,光度测定U+4,萃取银、铝、钡、铍、钙、镉、钴、铜、铁、镓、汞、锢、镧、镁、锰、镍、铅、钯、钪、钍、钛、锌、锆等。

相关文献及参考

  • Short: III/20a
  • Short: III/35E
  • Merck: 14,3009 Beilstein:7,769
  • Chelating ligand, e.g. for metal extraction. Reagent for uranium: Anal. Chim. Acta, 108, 437 (1979).
  • Merck: 14,3009

安全信息

WGK Germany3
RTECSTZ1930000
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word Warning
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
Hazard Codes Xi
Storage condition Store at RT.
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,28,1953

其他信息

  • 海关编码:29143900
  • 用途一:作为钙/锌羟酸盐稳定体系的共稳定剂,用来制造PVC矿泉水瓶
  • 下游产品:3,5-二苯基吡唑
  • MSDS 信息:Dibenzoylmethane(120-46-7).msds
  • 外观:白色、浅黄色结晶性粉末。
  • Sigma Aldrich:120-46-7(sigmaaldrich)
  • Acros Organics:二苯甲酰甲烷 Dibenzoylmethane, 98%(120-46-7)
  • TCI Shanghai:1,3-二苯基-1,3-丙二酮 1,3-Diphenyl-1,3-propanedione,>;98.0%(GC)(T)(120-46-7)
  • MOL 文件:120-46-7.mol
  • Hazard Note:Irritant
  • 易溶于氯醇、氯仿,能溶于氢氧化钠溶液,不溶于碳酸钠溶液,极微溶于水。
  • 用途二:分析试剂,检定二硫化碳和铊,重量测定铀,光度测定U+4,萃取银、铝、钡、铍、钙、镉、钴、铜、铁、镓、汞、锢、镧、镁、锰、镍、铅、钯、钪、钍、钛、锌、锆等。
  • Alfa Aesar:二苯甲酰基甲烷,98+% 1,3-Diphenyl-1,3-propanedione, 98+%(120-46-7)
  • 方法一:由苄叉乙酰基苯为原料,经溴化、水解得到。
  • 图谱信息:二苯甲酰基甲烷(120-46-7)红外图谱(IR3) 二苯甲酰基甲烷(120-46-7)红外图谱(IR2) 二苯甲酰基甲烷(120-46-7)Raman光谱 二苯甲酰基甲烷(120-46-7)质谱(MS) 二苯甲酰基甲烷(120-46-7)核磁图( 1 HNMR) 二苯甲酰基甲烷(120-46-7)核磁图( 13 CNMR) 二苯甲酰基甲烷(120-46-7)红外图谱(IR1)
  • 二苯甲酰基甲烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0910 1,3-二苯基-1,3-丙二酮 1,3-Diphenyl-1,3-propanedione 25G 403元 2014/06/02 D0910 1,3-二苯基-1,3-丙二酮 1,3-Diphenyl-1,3-propanedione 500G 2170元 2010/06/21 112600250 二苯甲酰基甲烷 Dibenzoylmethane 98% 25 GR 471元

系列性分类