56444-79-2

Basic information

• Product Name: 2-bis(2,4,6-trimethylphenoxy)phosphoryloxy-1,3,5-trimethyl-benzene
• Synonyms: 2-bis(2,4,6-trimethylphenoxy)phosphoryloxy-1,3,5-trimethyl-benzene;Phosphoric acid tris(2,4,6-trimethylphenyl) ester
• CAS NO: 56444-79-2
• Molecular Formula: C₂₇H₃₃O₄P
• Molecular Weight: 452.52
• Mol File: 56444-79-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 479.6°Cat760mmHg
• Flash Point: 257°C
• Appearance: /
• Density: 1.119g/cm³
• Vapor Pressure: 6.79E-09mmHg at 25°C
• Refractive Index: 1.561
• CAS DataBase Reference: 2-bis(2,4,6-trimethylphenoxy)phosphoryloxy-1,3,5-trimethyl-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-bis(2,4,6-trimethylphenoxy)phosphoryloxy-1,3,5-trimethyl-benzene(56444-79-2)
• EPA Substance Registry System: 2-bis(2,4,6-trimethylphenoxy)phosphoryloxy-1,3,5-trimethyl-benzene(56444-79-2)

Safety Data

• Hazardous Substances Data: 56444-79-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C27H33O4P/c1-16-10-19(4)25(20(5)11-16)29-32(28,30-26-21(6)12-17(2)13-22(26)7)31-27-23(8)14-18(3)15-24(27)9/h10-15H,1-9H3

Upstream product

• 527-60-6 Mesitol 

Relevant articles and documents

Diphenyl Diselenide-Catalyzed Synthesis of Triaryl Phosphites and Triaryl Phosphates from White Phosphorus

Industrially important triaryl phosphites, traditionally prepared from PCl3, have been synthesized by a diphenyl diselenide-catalyzed one-step procedure involving white phosphorus and phenols, which provides a halogen- and transition metal-free way to these compounds. Subsequent oxidation of triaryl phosphites produces triaryl phosphates and triaryl thiophosphates. Phosphorotrithioates are also prepared efficiently from aromatic thiols and aliphatic thiols.