Tri-p-cresyl Phosphate

Structural formula

Business number	01MW
Molecular formula	C21H21O4P
Molecular weight	368.36
label	Tris(4-methylphenyl)phosphate, Tris-p-toluene phosphate, Tris(4-methylphenyl) phosphate, Tris(p-methylphenyl)phosphate

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:78-32-0

MDL number:MFCD00041908

EINECS number:201-105-6

RTECS number:TC9330000

BRN number:None

PubChem ID:None

Physical property data

1. Character: white needles crystal-like.

2. Density (g/mL,25/4 ℃):1.247

3. Relative vapor density (g/mL,AIR=1): Undetermined

4. Melting point (ºC): 77～78

5. Boiling point (ºC,Normal pressure): Not OK

6. Boiling point (ºC, 0.47kPa):244

7. Refractive index: not OK

8. Flashpoint (ºC): Undetermined

9. Specific optical rotation ( º): Undetermined

10. Spontaneous ignition point or ignition Combustion temperature (ºC) : Undetermined

11. Vapor pressure (kPa,25ºC): Not OK

12. Saturation vapor pressure ( kPa,60ºC): UndeterminedIN: 0cm 0cm 0pt 35.7pt; TEXT-INDENT: -17.85pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt” align=left> 18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: soluble In ethanol, ether, benzene, chloroform and acetic acid

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 102.14

2. Molar volume (m³/mol）：306.6

3. isotonic specific volume (90.2K):793.2

4. Surface Tension (dyne/cm):44.7

5. Polarizability（10^-24cm³): 40.49

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 44.8

7. Number of heavy atoms: 26

8. Surface charge: 0

9. Complexity: 392

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

This product should be kept sealed.

Synthesis method

None yet

Purpose

Plasticizer. Solvent. Gas chromatography stationary solution.

ng=EN-US style=”FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-font-family: Arial”>4. Surface tension ( dyne/cm):44.7

5. Polarizability（10^-24cm³): 40.49

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 44.8

7. Number of heavy atoms: 26

8. Surface charge: 0

9. Complexity: 392

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

This product should be kept sealed.

Synthesis method

None yet

Purpose

Plasticizer. Solvent. Gas chromatography stationary solution.