CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Tri-p-tolyl phosphate is a crystalline solid. (NTP, 1992) |
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Color/Form | Needles from alcohol; tablets from ethanol |
Boiling Point | 435 °F at 3.5 mmHg (NTP, 1992) |
Melting Point | 171 to 172 °F (NTP, 1992) |
Flash Point | 410 °F (CLOSED CUP) |
Solubility | Insoluble (NTP, 1992) |
Density | 1.247 at 77 °F (NTP, 1992) - Denser than water; will sink |
Vapor Pressure | 0.00000003 [mmHg] |
Stability/Shelf Life | Stable, non-volatile /Tricresyl phosphate/ |
Decomposition | WHEN HEATED TO DECOMP, EMITS HIGHLY TOXIC FUMES OF /PHOSPHORUS OXIDES./ /TRI-O-CRESYL PHOSPHATE/ |
Collision Cross Section | 273.74 Ų [2M+Na]+ 190.02 Ų [M+H]+ 200.02 Ų [M+Na]+ |
Other Experimental Properties | Flame resistant liquid; pour point: -28 °C; specific heat 0.38; index of refraction: 1.55 at 25 °C/D; oily liquid; solubility: less than 0.002% in water at 85 °C; miscible with organic solvents and thinners, linseed oil, castor oil, china wood oil /Isomeric mixture/ |
Chemical Classes | Other Classes -> Organophosphates, Other |
COMPUTED DESCRIPTORS
Molecular Weight | 368.4 g/mol |
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XLogP3 | 5.1 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 4 |
Rotatable Bond Count | 6 |
Exact Mass | 368.11774614 g/mol |
Monoisotopic Mass | 368.11774614 g/mol |
Topological Polar Surface Area | 44.8 Ų |
Heavy Atom Count | 26 |
Formal Charge | 0 |
Complexity | 392 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Tri-p-tolyl phosphate is a crystalline solid. (NTP, 1992)