Di-tert-butylchlorophosphane CAS 13716-10-4

Di-tert-butylchlorophosphane

【Chemical Name】 Di-tert-butylchlorophosphane
【Other Name】 Chloro-di-tert-butylphosphine; Di-tert-butylchlorophosphine; Di-t-butylchlorophosphine; Bis(1,1-dimethylethyl)phosphinous chloride; t-Bu₂PCl
【CAS No.】 13716-10-4
【Molecular Formula】 C₈H₁₈ClP
【Molecular Weight】 180.66 g/mol
【Product properties】 

• Appearance: Colorless to light yellow clear liquid

• Purity: ≥96%  

• Melting point: 2–3 °C

• Boiling point: 48 °C/3 mmHg

• Density: 0.951 g/mL at 25 °C

• Refractive index: n²⁰/D 1.482

• Flash point: 62 °C (closed cup)

• Solubility: Miscible with THF

• Sensitivity: Air and moisture sensitive, corrosive
  【Storage】: Store in a cool, dry, well-ventilated area under inert gas (N₂ or Ar). Keep container tightly sealed, away from heat, sparks, and open flames.
  【Packing】: Bottles. Custom packaging available.
  【Application】: Bulky phosphine ligand for Pd-catalyzed cross-couplings (Suzuki-Miyaura, C–O, C–N, C–C bond formation); used in chiral hydrogenations and synthesis of mono-/bidentate phosphine ligands.