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563-04-2

563-04-2 structural image
Product Name: TRI-M-TOLYL PHOSPHATE
Formula: C21H21O4P
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Wax. When mixed with its isomers (ortho and meta ), the result is a colorless, odorless liquid. (NTP, 1992)
Color/Form Wax
Boiling Point 500 °F at 15 mmHg (NTP, 1992)
Melting Point 77 to 79 °F (NTP, 1992)
Flash Point 410 °F (NTP, 1992)
Solubility Insoluble (NTP, 1992)
Density 1.15 (NTP, 1992) - Denser than water; will sink
Vapor Pressure 0.00000011 [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/
Viscosity 60 CENTISTOKE AT 25 °C & 4.0 CENTISTOKE AT 100 °C /ISOMERIC MIXT/
Refractive Index Index of refraction: 1.5575 at 20 °C/D
Collision Cross Section 188.56 Ų [M+H]+ 198.56 Ų [M+Na]+ 272.51 Ų [2M+Na]+
Kovats Retention Index 2664.1
Chemical Classes Other Classes -> Organophosphates, Other

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07

Environment
GHS09
GHS Hazard Statements H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

COMPUTED DESCRIPTORS

Molecular Weight 368.4 g/mol
XLogP3 6.1
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 416
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

Wax. When mixed with its isomers (ortho and meta ), the result is a colorless, odorless liquid. (NTP, 1992)