4-Cyanobenzoic acid 对氰基苯甲酸

规格: 99%
CAS: 619-65-8
产品编号: H90373
MDL: MFCD00002528
品牌: INFI
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)
GHS Symbol
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
    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
        • 有机合成。
        • {uni_hamburg} Short: III/35D2
        • {TRC} Espin, J., et al.: J. Agric. Food Chem., 47, 2638 (1999),
        • {ALD} Beilstein:9,845
        • {TRC} Chen, Q., et al.: J. Agric.Food Chem., 50, 4108 (2002),
          • 619-65-8 H90373 4-Cyanobenzoic acid 对氰基苯甲酸

          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。

          *以上化合物性质及应用等信息仅供参考