乙酰丙酮钴(II) 乙酰丙酮钴(II)

规格: 98%
CAS: 14024-48-7
产品编号: HXYJ0000017367
MDL: MFCD00000014
品牌: Bellen
Chemical NameCobalt(II) acetylacetonate
CAS Number14024-48-7
Beilstein Registry Number1,783
PubChem Substance ID87565505
MDL NumberMFCD00000014
Synonym 2,4-戊二酮 钴(II) 衍生物 Co(acac)2 乙酰丙酮合钴 乙酰丙酮钴 乙酰丙酮钴 乙酰丙酮钴(II) 乙酰丙酮钴（II） Co(acac)2 乙酰丙酮合钴 2,4-戊二酮 钴(II) 衍生物 Bis(acetylacetonato)cobalt(II) hydrate
EC Number237-855-6
Chemical Name Translation乙酰丙酮钴(II)
Reaxys-RN4157956
InChIKeyBKFAZDGHFACXKY-UHFFFAOYSA-N
GHS Symbol
Signal word Danger
Hazard statements
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
  • H350 May cause cancer 可能致癌
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H318 Causes serious eye damage 严重伤害眼睛
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • H302+H312+H332
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
    Precautionary statements
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
    • 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。
    • P308+P313
    • P332+P313
    • P301+P312+P330
    • P302+P350
    • P337+P313
    • 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。
    • P305+P351+P338
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P201 Obtain special instructions before use. 使用前获取专门指示。
    • 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。
    • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
    • P304+P340+P312
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P305+P351+P338+P337+P313
    • P405 Store locked up. 上锁保管。
    • P302+P352+P312+P362+P364
      WGK Germany3
      Hazard Codes Xn
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
      Safety Statements
      • S24 Avoid contact with skin 避免皮肤接触；
      • 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；
      • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
      • S37 Wear suitable gloves 戴适当手套；
      • S22 Do not breathe dust 不要吸入粉尘；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
      • S7 Keep container tightly closed 保存在严格密闭容器中；
        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
        • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
          Storage condition 密封保存 密封保存;充氩保存 Hygroscopic
        • 有机反应催化剂。添加剂。油漆的催干剂。
        • {ALF} Catalyst which mediates the coupling of vinylic halides with organomagnesium reagents, or with organozinc reagents with retention of alkene stereochemistry: Tetrahedron Lett., 39, 6159, 6163 (1998), respectively.
        • {ALD} Beilstein:1,783
        • {ALF} Used catalytically with NaBH4, promotes the Pauson-Khand type reaction of an akyne, an alkene and CO: Tetrahedron Lett., 37, 3145 (1996):
          • 14024-48-7 HXYJ0000017367 乙酰丙酮钴(II) 乙酰丙酮钴(II)

          化学属性

          Mol. FormulaC10H14CoO4·2H2O
          Mol. Weight257.15(as Anhydrous)
          Melting Point165-170 °C(lit.)
          TSCAYes
          Stability易吸潮

          *以上化合物性质及应用等信息仅供参考