2,3-Dicyanohydroquinone 2,3-二氰基对苯二酚

规格: 97%
CAS: 4733-50-0
产品编号: H15138
MDL: MFCD00001790
品牌: INFI
Chemical Name3,6-Dihydroxyphthalonitrile, 98%
CAS Number4733-50-0
EC Number225-241-0
Beilstein Registry Number2101249
MDL NumberMFCD00001790
Synonym 1,4-DHPN 1,4-dihydroxyphthalonitrile 2,3-DCHQ {} 2,3-Dicyanohydroquinone 2,3-dicyano-hydroquinone 2,3-dicyanohydroquinone
PubChem Substance ID78467
Reaxys-RN2101249
Chemical Name Translation2,3-二氰基对苯二酚
InChIKeyMPAIWVOBMLSHQA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00199811
InChIInChI=1S/C8H4N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2,11-12H
GHS Symbol
Signal word Danger
WGK Germany3
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
    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
      • 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。
      • P264+P265
      • 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+P316
      • P302+P352
      • P304+P340
      • P305+P351+P338
      • P319
      • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
      • P330 Rinse mouth. 漱口
      • P332+P317
      • P337+P317
      • P361+P364
      • P362+P364
      • P403+P233
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H301+H311+H331
        • H315 Causes skin irritation 会刺激皮肤
        • H319 Causes serious eye irritation 严重刺激眼睛
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
          Hazard Codes 6.1
          UN Number 2811
          Packing GroupIII
          Hazard Class6.1
          Warnings 危化品目录(2015)
          Restrict 危险品
          4733-50-0 H15138 2,3-Dicyanohydroquinone 2,3-二氰基对苯二酚

          化学属性

          Mol. FormulaC8H4N2O2
          Mol. Weight160
          Density1.422
          Melting Point>230
          Solubility溶于热水

          *以上化合物性质及应用等信息仅供参考