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Dicobalt Octacarbonyl 八羰基二钴

规格: 95%(stabilized with 1-5% Hexane)
CAS: 10210-68-1
产品编号: H25839
MDL: MFCD00016024
品牌: INFI
Chemical NameDicobalt Octacarbonyl
CAS Number10210-68-1
Synonym Dicobalt carbonyl (Co2(CO)8) Cobalt octacarbonyl (Co2(CO)8) Cobalt octacarbonyl Dicobalt octacarbonyl Dicobalt Octacarbonyl Octacarbonyldicobalt Cobalt, di μ carbonylhexacarbonyldi-, (Co Co) Di-?-carbonylhexacarbonyldicobalt Dicobaltoctacarbonyl Cobalt, di-μ-carbonylhexacarbonyldi-, (Co-Co) Cobalt carbonyl (Co2(CO)8) Dicobalt-octacarbonyl Di-μ-carbonylhexacarbonyldicobalt 八羰基二钴 Cobalt tetracarbonyl dimer Di-μ-carbonylhexacarbonyldicobal Octacarbonyldicobalt 八羰基二钴 Dicobalt Carbonyl 羰基钴 Di-μ-carbonylhexacarbonyldicobal Cobalt tetracarbonyl Cobalt tetracarbonyl dimer Cobalt carbonyl(Dicobalt octacarbonyl) di-Cobaltoctacarbonyl Cobalt carbonyl
MDL NumberMFCD00016024
PubChem Substance ID87559522
EC Number233-514-0
Reaxys-RN17425010
Chemical Name Translation八羰基二钴
LabNetwork Molecule IDLN01816957
Merck Number3085
MDL NumberMFCD00016024
CAS Number10210-68-1
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 378 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 38(1),97,1973

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 26900 ug/m3/2H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - effect, not otherwise
   specified
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   VRDEA5 Vrachebnoe Delo.  Medical Practice.  (V/O Mezhdunarodnaya Kniga,
   113095 Moscow, USSR) No.1-    1918-  Volume(issue)/page/year: (2),101,1969

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 165 mg/m3
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
   VRDEA5 Vrachebnoe Delo.  Medical Practice.  (V/O Mezhdunarodnaya Kniga,
   113095 Moscow, USSR) No.1-    1918-  Volume(issue)/page/year: (2),101,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 754 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 38(1),97,1973

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • 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。
  • P302+P352+P333+P313+P362+P364
  • 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。
  • P304+P340+P310
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P301+P312+P330
  • P302+P350
  • P337+P313
  • P308+P313
  • P403+P233
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P305+P351+P338+P337+P313
  • P405 Store locked up. 上锁保管。
  • 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。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
    Signal word Danger
    Hazard statements
    • H302 Harmful if swallowed 吞食有害
    • H315 Causes skin irritation 会刺激皮肤
    • H330 Fatal if inhaled 吸入致命
    • H317 May cause an allergic skin reaction 可能导致皮肤过敏
    • H351 Suspected of causing cancer 怀疑致癌
    • 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
    • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
    • H251 Self-heating: may catch fire 自我放热:可能着火
    • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
    • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
      WGK Germany3
      RTECSGG0300000
      Safety Statements
      • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
      • 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);
      • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
      • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
        Packing GroupII
        UN Number 3466
        Risk Statements
        • R11 Highly flammable 非常易燃
        • R52/53
        • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
        • R22 Harmful if swallowed 吞咽有害
        • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
        • R26 Very toxic by inhalation 吸入极毒
        • R48/20
        • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
          Storage condition 0-10 0-10°C Air Sensitive
          Hazard Codes T+ F,T+
          Hazard Class6.1
        • Cobalt Carbonyl is a metal carbonyl used as a reagent and catalyst in organometallic chemistry and organic synthesis. Cobalt Carbonyl is commonly used as a hydroformylation catalyst for the conversion
        • {ALF}
        • {
        • {uni_hamburg} Short: III/20b
        • {uni_hamburg} Short: III/35D5
        • {TRC} Mirbach, M. et al.: J. Am. Chem. Soc., 103, 7594 (1981); Haukka, M. et al.: J. Mol. Cat. A Chem., 102, 79 (1995); Haumann, M. et al.: Catal. Tod., 79, 43 (2003);
        • {ALF} The reaction has been exploited as a powderful tool in the synthesis of complex molecules. For reviews, see: Org. React., 40, 1 (1991); Chem. Soc. Rev., 33, 32 (2004).
        • {ALF} Reagent used in the Pauson-Khand reaction, a formal [2 + 2 + 1] cycloaddition of an alkyne, and alkene and carbon monoxide to form a cyclopentenone: J. Chem. Soc., Perkin 1, 977 (1973):
        • 10210-68-1 H25839 Dicobalt Octacarbonyl
八羰基二钴

          化学属性

          Mol. FormulaC8Co2O8
          Mol. Weight341.95
          Density1.81
          Flash Point-13°(-9°F)
          SolubilityInsoluble in water. Soluble in alcohol, ether and carbon disulfide
          TSCAYes
          Melting Point51-52
          Boiling Point52°C
          Mol. FormulaC8Co2O8
          Mol. Weight341.95
          Density1.73
          Flash Point-9°F (hexane)
          Appearance dark orange xtl.
          Stabilityair sensitive, store cold
          Melting Point51-52°C dec.