1,2-Bis(Diphenylphosphino)Ethyne 双(二苯基膦)炔

CAS 5112-95-8 MFCD00003045

化学结构图

5112-95-8
SMILES: C(#CP(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1

化学属性

TSCAYes
Mol. FormulaC26H20P2
Mol. Weight394.38
Appearance white xtl.
Melting Point86-88 °C
Boiling Point529.6±33.0 °C at 760 mmHg

别名和识别编码

Chemical Name1,2-Bis(Diphenylphosphino)Ethyne
EC Number225-842-8
Synonym Bis(diphenylphosphino)acetylene {LY} Bis(diphenylphosphino)acetylene {} {LY} Bis(diphenylphosphino)acetylene {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(diphenylphosphino)acetylene {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID78789
Chemical Name Translation双(二苯基膦)炔
InChIKeyFOWZHJNBFVLJGP-UHFFFAOYSA-N
LabNetwork Molecule IDLN02144664
MDL NumberMFCD00003045
CAS Number5112-95-8
InChIInChI=1S/C26H20P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H
Canonical SMILESP(C#CP(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Polydentate Phosphine Ligands

相关文献及参考

  • Short: EINECS
  • Short: III/5b

安全信息

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；
  • S37 Wear suitable gloves 戴适当手套；
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
WGK Germany3
GHS Symbol
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
  • 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。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • 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.....
Signal word Warning
Hazard statements
  • 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 Xi
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

其他信息

  • Alfa Aesar:双(二苯基膦)乙炔,97% Bis(diphenylphosphino)acetylene, 97%(5112-95-8)
  • MOL 文件:5112-95-8.mol
  • Sigma Aldrich:5112-95-8(sigmaaldrich)
  • 双(二苯基磷)乙炔价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 347790010 双(二苯基磷)乙炔 Bis(diphenylphosphino)acetylene 98% 1 GR 990元 2010/06/21 347790050 双(二苯基磷)乙炔 Bis(diphenylphosphino)acetylene 98% 5 GR 3717元 2010/05/25 39277 双(二苯基膦)乙炔, 97% Bis(diphenylphosphino)acetylene, 97% 500mg 528元
  • Acros Organics:双（二苯基磷）乙炔 Bis(diphenylphosphino)acetylene, 98%(5112-95-8)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds Catalysis 磷化合物催化剂
  4. Polydentate Phosphine Ligands 多齿膦配体
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds
  4. Phosphorus Precursors
  1. Functional Group 官能团索引
  2. phosphine
  1. Phosphine
  2. Phosphorus
  1. Ligands
  2. Phosphorus

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