Sodium Cyclopentadienide 环戊二烯钠

CAS 4984-82-1 MFCD00012161

化学结构图

4984-82-1
SMILES: [Na+].c1cc[cH-]c1

化学属性

TSCAYes
Boiling Point65-67
Mol. FormulaC5H5Na
Mol. Weight88.08
Density0.938
Flash Point1°F (THF)
Appearance yellow to red solution
Stabilityair sensitive, moisture sensitive, store cold

别名和识别编码

Chemical NameSodium Cyclopentadienide
Synonym (2,4-Cyclopentadienyl) sodium 2,4-Cyclopentadien-1-ylsodium 2,4-Cyclopentadienylsodium CYCLOPENTADIENYLSODIUM CYCLOPENTADIENYLSODIUM SOLUTION, ~2 M IN THF Cyclopentadienylsodium solution NACP Na-cyclopentadienide Natriumcyclopentadienylid SODIUM CYCLOPENTADIENIDE SODIUM CYCLOPENTADIENIDE 2.0 M IN THF SODIUM CYCLOPENTADIENYLIDE Sodium Cyclopentadienide, approx. 20 wt% in THF/Toluene Sodium, 2,4-cyclopentadien-1-yl- Sodium, 2,4-cyclopentadienide Sodium, cyclopentadienyl- Sodiumcyclopentadiene 环戊二烯化钠 环戊二烯化钠, 2-3M IN THF 环戊二烯基钠 溶液 环戊二烯基钠 溶液;环戊二烯化钠 环戊二烯基钠，四氢呋喃溶液
EC Number225-636-8
Beilstein Registry Number969542
PubChem Substance ID78681
Chemical Name Translation环戊二烯钠
InChIKeyPDTZVKVFAJGNRV-UHFFFAOYSA-N
LabNetwork Molecule IDLN02124362
InChIInChI=1S/C5H5.Na/c1-2-4-5-3-1;/h1-5H;/q-1;+1
MDL NumberMFCD00012161
CAS Number4984-82-1
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分类

  • {uni_hamburg} no charge; metal-organic; carbocycle; alicycle; 5ring; 1fragment
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Other Ligands

产品应用

  • 可用于制备茂金属和环戊二烯基金属络合物的有效试剂。
  • 用于由二苯基膦基炔烃和 CoCl(PPh3)3 制备环戊二烯钴化合物。

相关文献及参考

  • Short: III/35D5
  • Short: EINECS
  • Beilstein: 16,IV,1698

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • 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；
  • S30 Never add water to this product 切勿将水加入该产品中；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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；
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
  • 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）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S7/8 Keep container tightly closed and dry 保存在严格密闭容器中，保持干燥；
  • S8 Keep container dry 保持容器干燥；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R14 Reacts violently with water 遇水会猛烈反应
  • R15 Contact with water liberates extremely flammable gases 遇水会释放出极端易燃的气体
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
  • R34 Causes burns 会导致灼伤
  • R35 Causes severe burns 会导致严重灼伤
  • R37 Irritating to respiratory system 刺激呼吸道
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. 远离任何与水接触的可能，因为会剧烈反应可能产生闪火。
  • P231+P232
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P370+P378
  • P422 Store contents under… 存储目录在…之下。
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H351 Suspected of causing cancer 怀疑致癌
  • H260 In contact with water releases flammable gases which may ignite spontaneously 与水接触时释放可燃气体，可自燃。
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
UN Number 1993 UN 1993 3/PG 2
Storage condition Air & Moisture Sensitive 2-8°C 充氩注射剂瓶包装 充氩保存
Hazard Codes 3 F,C F,Xi
Hazard Class4.3

其他信息

  • Alfa Aesar:Sodium cyclopentadienide, 2-3M in THF(4984-82-1)
  • Acros Organics:Sodium cyclopentadienide(4984-82-1)
  • 和水反应。
  • 上游原料:氢氧化钠 --> 四氢呋喃 --> 钠 --> 甲苯 --> 二聚环戊二烯 --> 甲基橙
  • 用途一:用作制备金属茂和环戊二烯金属络合物的试剂
  • color:dark red
  • MOL 文件:4984-82-1.mol
  • Sigma Aldrich:4984-82-1(sigmaaldrich)
  • 检测方法:T
  • F:1-10
  • 环戊二烯基钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 382730050 环戊二烯基钠 Sodium cyclopentadienide 5 GR 638元 2010/06/21 382730010 环戊二烯基钠 Sodium cyclopentadienide 1 GR 424元 2010/06/21 382730250 环戊二烯基钠 Sodium cyclopentadienide 25 GR 1751元
  • 敏感性:Air & Moisture Sensitive

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Other Ligands - Catalysis and Inorganic Chemistry
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Other Ligands - Catalysis and Inorganic Chemistry
  1. Ligands
  2. Sodium
  1. Metallocenes, Derivatives & Cp Precursors
  2. Sodium
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. 医药合成催化剂

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