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6163-63-9 tris(2-methylphenyl)phosphane oxide

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Product Name tris(2-methylphenyl)phosphane oxide
CAS No. 6163-63-9
Synonyms Tri-O-tolylphosphine oxide
InChI InChI=1/C21H21OP/c1-16-10-4-7-13-19(16)23(22,20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
Molecular Formula C21H21OP
Molecular Weight 320.3646
Density 1.12g/cm3
Boiling point 504.4°C at 760 mmHg
Flash point 258.8°C
Refractive index 1.598