Benzyltriphenylphosphonium chloride 苄基三苯基氯化膦

CAS 1100-88-5 MFCD00011913

化学结构图

1100-88-5
SMILES: [Cl-].c1ccc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

化学属性

Mol. FormulaC25H22ClP
Mol. Weight388.88
Melting Point≥300 °C
Flash Point>300°(572°F)
TSCAYes
Density1.422
Solubility可溶
Stability易吸潮

别名和识别编码

Chemical NameBenzyltriphenylphosphonium chloride
Synonym Benzyltriphenylphosphonium chloride {LY} Benzyltriphenylphosphonium chloride {} {LY} Benzyltriphenylphosphonium chloride {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyltriphenylph
CAS Number1100-88-5
PubChem Substance ID70671
EC Number214-154-3
Beilstein Registry Number3599868
MDL NumberMFCD00011913
Reaxys-RN3599868
Chemical Name Translation苄基三苯基氯化膦
InChIKeyUSFRYJRPHFMVBZ-UHFFFAOYSA-M
LabNetwork Molecule IDLN00224447
InChIInChI=1S/C25H22P.ClH/c1-5-13-22(14-6-1)21-26(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1
Canonical SMILESC1([P+](C2=CC=CC=C2)(CC3=CC=CC=C3)C4=CC=CC=C4)=CC=CC=C1.[Cl-]
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分类

  • {SA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents
  • {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Phase Transfer Catalysts, Phosphonium Salts, Synthetic Reagents, Wittig Reagents
  • {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents

产品应用

  • 与双酚AF配合用于氟橡胶的硫化剂。

相关文献及参考

  • Benzylidene triphenylphosphoranes (formed with n-BuLi) are coupled by reaction with sulfur to give stilbenes, with elimination of triphenylphosphine sulfide: Chem. Ber., 103, 2995 (1970).
  • Beilstein: 16,IV,994
  • Wittig olefination with carbonyl compounds can be carried out under basic, 2-phase conditions; the phosphonium salt acts as its own phase-transfer catalyst: Synthesis, 295 (1973). See also Appendix 1.

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H300 Fatal if swallowed 吞食致命
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes T
RTECSTA2416500
Precautionary statements
  • 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。
  • P301+P310+P330
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P332+P313
  • P405 Store locked up. 上锁保管。
  • P301+P310
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P304+P340+P310
  • 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。
  • P403+P233
  • P302+P352+P332+P313+P362+P364
Signal word
UN Number UN3464 3464
Safety Statements
  • 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；
  • 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；
  • 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）；
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
  • R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupII
Hazard Class6.1

其他信息

  • 溶于水，溶于氯仿,微溶于低分子量的脂肪族醇。热分解温度＞323℃，略带苄基味。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Phase Transfer Catalysts 相转移催化剂
  4. Phosphonium Salts - Phase Transfer Catalysts
  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. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Others - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Wittig & Horner-Emmons Reaction
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Phosphonium Compounds