Dibenzoylmethane 二苯甲酰基甲烷
CAS 120-46-7 MFCD00003085
化学结构图
SMILES: O=C(CC(=O)c1ccccc1)c1ccccc1
化学属性
| Mol. Formula | C15H12O2 |
|---|---|
| Mol. Weight | 224 |
| Boiling Point | 219-221 |
| Melting Point | 77-79 |
| Density | 1.422 |
| TSCA | Yes |
| Flash Point | 219-221°C/18mm |
别名和识别编码
| Chemical Name | Dibenzoylmethane |
|---|---|
| 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 Number | 514910 |
| PubChem Substance ID | 87567509 |
| CAS Number | 120-46-7 |
| EC Number | 204-398-9 |
| MDL Number | MFCD00003085 |
| Reaxys-RN | 514910 |
| Merck Number | 3009 |
| Chemical Name Translation | 二苯甲酰基甲烷 |
| LabNetwork Molecule ID | LN00008850 |
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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
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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
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