Epoxy curing agent Knowledge Tri-p-cresyl Phosphate

Tri-p-cresyl Phosphate

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P-Toluoyl Phosphate Structural Formula

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

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): 7778


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. Polarizability10-24cm3): 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. Polarizability10-24cm3): 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.

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