4-Cyanobenzoic acid 对氰基苯甲酸

CAS 619-65-8 MFCD00002528

化学结构图

619-65-8
SMILES: N#CC1CCC(C(=O)O)CC1

化学属性

Mol. FormulaC8H5NO2
Mol. Weight147
Melting Point219-221
Density1.32
TSCAYes
Stability对湿度敏感
Solubility溶于热水、热乙酸、乙醇、乙醚。

别名和识别编码

Chemical Name4-Cyanobenzoic acid
CAS Number619-65-8
Alfabeta NameCYANOBENZOICACID 4-
MDL NumberMFCD00002528
Synonym 4-CARBOXYBENZONITRILE 4-Carboxybenzonitrile 4-Cyano-benzoic acid 4-Cyanobenzoic Acid/4-Carboxybenzonitrile 4-Cyanobenzoic acid p-Cyanobenzoic acid 4-cyano-benzoicaci 4-氰基苯甲酸 p-Cyanobenzoic acid Benzoic acid, 4-cyano- Benzoic acid, p-cyano- Cyanobenzoicacid P-CYANOBENZOIC ACID P-Cyanobenzoic acid Terephthalsäuremononitril p-Cyanobenzoic Acid 对氰基苯甲酸 對氰苄酸
Beilstein Registry Number1862865
PubChem Substance ID87565566
EC Number210-606-9
Reaxys-RN1862865
Chemical Name Translation对氰基苯甲酸
LabNetwork Molecule IDLN00008324
InChIInChI=1S/C8H5NO2/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4H,(H,10,11)
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

  • {SNA} Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Liquid Crystals, Materials Science,
  • Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Liquid Crystals, Materials Science, Organic Building Blocks, Organic and Printed Electronics
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; carboxylic acid; 1fragment
  • {SNA} Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Liquid Crystals, Organic Building Blocks, Organic and Printed Electronics, 材料科学

产品应用

  • 有机合成。

相关文献及参考

  • Short: III/35D2
  • Espin, J., et al.: J. Agric. Food Chem., 47, 2638 (1999),
  • Beilstein:9,845
  • Chen, Q., et al.: J. Agric.Food Chem., 50, 4108 (2002),

安全信息

Warnings 危化品目录(2015) IRRITANT
Precautionary statements
  • 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。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P301+P312+P330
  • P302+P352+P312+P362+P364
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
WGK Germany3
GHS Symbol
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H302+H312+H332
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xn Xn,Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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;
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • 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
Storage condition 密封保存。 Air Sensitive
Packing GroupIII
Hazard Class6.1
UN Number 3276
Restrict 危险品

其他信息

  • MSDS 信息:4-氰基苯甲酸(619-65-8).msds
  • 图谱信息:对氰基苯甲酸(619-65-8)Raman光谱 对氰基苯甲酸(619-65-8)核磁图( 1 HNMR) 对氰基苯甲酸(619-65-8)红外图谱(IR2) 对氰基苯甲酸(619-65-8)红外图谱(IR1) 对氰基苯甲酸(619-65-8)质谱(MS)
  • 外观性质:白色片状结晶。
  • MOL 文件:619-65-8.mol
  • 与热碱生成对苯二甲酸。溶于乙醇、乙醚、热水和热乙酸中。
  • Alfa Aesar:4-氰基苯甲酸,98% 4-Cyanobenzoic acid, 98%(619-65-8)
  • Sigma Aldrich:619-65-8(sigmaaldrich)
  • 上游原料:对氨基苯甲酸 --> 硫酸镍
  • 下游产品:4-氨甲基苯甲酸 --> 对氰基苯甲酰氯
  • 敏感性:Air Sensitive
  • 海关编码:29269095
  • 方法一:由对氨基苯甲酸经重氮化、硫酸镍氰化而得。
  • Hazard Note:Harmful/Irritant/Air Sensitive
  • 对氰基苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0445 4-氰基苯甲酸 4-Cyanobenzoic Acid 25G 1070元 2014/06/02 C0445 4-氰基苯甲酸 4-Cyanobenzoic Acid 250G 6140元 2014/06/02 C0445 4-氰基苯甲酸 4-Cyanobenzoic Acid 5G 412元
  • 检测方法:HPLC,NMR
  • TCI Shanghai:4-氰基苯甲酸 4-Cyanobenzoic Acid,>;98.0%(GC)(T)(619-65-8)
  • Acros Organics:4-氰基苯甲酸 4-Cyanobenzoic acid, 99%(619-65-8)
  • 用途一:对羧基苄胺的中间体。

系列性分类