Octacarbonyldicobalt 八羰基二钴

CAS 10210-68-1 MFCD00016024

化学结构图

10210-68-1
SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Co+2].[Co+2]

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 at 760 mmHg
Appearance dark orange xtl.
Stabilityair sensitive, store cold
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical NameOctacarbonyldicobalt
CAS Number10210-68-1
Synonym Cobalt Carbonyl (Stabilized with 1-5% Hexane) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cobalt carbonyl {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 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
Canonical SMILES[Co][Co].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
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分类

  • Catalyst
  • {uni_hamburg} no charge; metal-organic; other heterocycle; fused rings; 3ring; 4ring; metal carbonyl; 1fragment
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Cobalt, Non-Precious Metal Catalysis
  • Miscellaneous Reagents
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Cobalt
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Cobalt, Cobalt Catalysts, Non-Precious Metal Catalysis

产品应用

  • 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

相关文献及参考

  • {
  • Short: III/20b
  • Short: III/35D5
  • 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);
  • 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).
  • 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):

安全信息

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
GHS Symbol
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 +4°C -20°C 0-10 0-10°C 2-8°C, stored under nitrogen Air Sensitive {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Codes T+ F,T+
Hazard Class6.1
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

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