1,2-Bis(Dicyclohexylphosphino)Ethane 1,2-双(二环己基膦基)乙烷

CAS 23743-26-2 MFCD00015521

化学结构图

23743-26-2
SMILES: C1CCCCC1P(CCP(C1CCCCC1)C1CCCCC1)C1CCCCC1

化学属性

TSCANo
Flash Point110 ºC
Mol. FormulaC26H48P2
Mol. Weight422.61
Appearance white xtl.
Stabilityair sensitive
Melting Point96-97°C

别名和识别编码

Chemical Name1,2-Bis(Dicyclohexylphosphino)Ethane
Synonym Ethylenebis(dicyclohexylphosphine) 1,2-Ethanediylbis[dicyclohexyl]phosphine Ethylenebis(dicyclohexylphosphine) 1,2-双(二环己基膦基)乙烷 1,2-Ethanediylbis[dicyclohexyl]phosphine
PubChem Substance ID24871622
Chemical Name Translation1,2-双(二环己基膦基)乙烷
MDL NumberMFCD00015521
CAS Number23743-26-2
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Polydentate Phosphine Ligands

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Packing GroupII
UN Number UN1325
Risk Statements
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R53 May cause long-term adverse effects in the aquatic environment 对水生环境有长期的有害作用
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R11 Highly flammable 非常易燃
Storage condition Air Sensitive
Hazard Codes Xi
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。
  • 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
Signal word Danger
Hazard statements
  • H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激

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 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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