Trihexylphosphine Sulphide
[CAS# 18803-12-8]

Identification

• Name: Trihexylphosphine Sulphide
• Synonyms: Trihexyl-Thioxo-Phosphorane; Trihexyl-Thioxophosphorane; Trihexyl-Sulfanylidene-Phosphorane
• Molecular Formula: C₁₈H₃₉PS
• Molecular Weight: 318.54
• CAS Registry Number: 18803-12-8
• EINECS: 242-590-4
• SMILES: C([P](=S)(CCCCCC)CCCCCC)CCCCC
• InChI: 1S/C18H39PS/c1-4-7-10-13-16-19(20,17-14-11-8-5-2)18-15-12-9-6-3/h4-18H2,1-3H3
• InChIKey: YYUMUXVIMGKOQE-UHFFFAOYSA-N

Properties

• Density: 0.891g/cm³ (Cal.)
• Boiling point: 396.738°C at 760 mmHg (Cal.)
• Flash point: 193.74°C (Cal.)