4-Biphenylcarboxylic Acid 4-苯基苯甲酸
CAS 92-92-2 MFCD00002553
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专业采购外包团队在线服务
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分类
- {SNA} B, Bioactive Small Molecules, Building Blocks, C13 to C42+, Carbonyl Compounds, Carboxylic Acids, Cell Biology, Chemical Synthesis, Organic Building Blocks
- {SNA} B, Bioactive Small Molecules, Building Blocks, C13 to C42+, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks,
- {SNA} Building Blocks, C13 to C42+, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
- {SNA} B, Building Blocks, C13 to C42+, Carbonyl Compounds,
产品应用
- 该品为极谱分析试剂,也是有机合成的中间体。
相关文献及参考
- Beilstein:9,671
安全信息
GHS Symbol
- 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;
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S37 Wear suitable gloves 戴适当手套;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R51 Toxic to aquatic organisms 对水生生物有毒
- R36 Irritating to eyes 刺激眼睛
- R22 Harmful if swallowed 吞咽有害
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- 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。
- P302+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 1 gm/kg SEX/DURATION : female 7-16 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - body wall REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 39,537,1989
其他信息
- Alfa Aesar:4-联苯基羧酸,98% Biphenyl-4-carboxylic acid, 98%(92-92-2)
- 海关编码:29163900
- 方法一:由联苯与氯乙酰反应后用高锰酸钾氧化而得。将联苯溶解在苯中,搅拌下缓缓加入无水三氯化铝,在微沸情况下滴加氯乙酰。加毕,继续保温搅拌2h。回收苯至尽,趁热将反应物倒入冰水中结晶。取结晶与高锰酸钾于90℃以下反应,过滤,用盐酸中和至pH为2,得粗品。再经乙醇重结晶、酸碱沉淀精制得到4-苯基苯甲酸。
- 易溶于醇和醚,不溶于水。
- MOL 文件:92-92-2.mol
- 上游原料:三氯化铝 --> 高锰酸钾 --> 联苯
- MSDS 信息:4-Biphenylcarboxylic acid(92-92-2).msds
- Hazard Note:Irritant
- 用途一:用于有机合成
- 下游产品:2-(4'-叔丁苯基)-5-(4'-联苯基)-1,3,4-恶二唑 --> 4-氨基联苯酚酯 --> 4-苄氨基-7-硝基苯并-2-氧杂-1,3-二唑 --> 2-(4-联苯基)-5-苯基恶二唑 --> 联苯-4-甲酰氯 --> 还原黄 33
- TCI Shanghai:4-苯基苯甲酸 4-Phenylbenzoic Acid,>;95.0%(GC)(92-92-2)
- 4-苯基苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0961 4-苯基苯甲酸 4-Phenylbenzoic Acid 25G 344元 2014/06/02 P0961 4-苯基苯甲酸 4-Phenylbenzoic Acid 500G 3600元 2010/06/21 106285000 4-苯基苯甲酸 4-Biphenylcarboxylic acid 99% 500 GR 3766元
- Acros Organics:4-联苯基甲酸 4-Biphenylcarboxylic acid, 99%(92-92-2)
- 检测方法:HPLC,NMR
- 图谱信息:4-苯基苯甲酸(92-92-2)质谱(MS) 4-苯基苯甲酸(92-92-2)核磁图( 1 HNMR) 4-苯基苯甲酸(92-92-2)红外图谱(IR2) 4-苯基苯甲酸(92-92-2)红外图谱(IR1)
- 用途二:该品为极谱分析试剂,也是有机合成的中间体。
- Sigma Aldrich:92-92-2(sigmaaldrich)