Product Name

  • Name

    tris(4-aminophenyl) phosphate

  • EINECS
  • CAS No. 4232-84-2
  • Article Data6
  • CAS DataBase
  • Density 1.402g/cm3
  • Solubility
  • Melting Point
  • Formula C18H18N3O4P
  • Boiling Point 551.6°C at 760 mmHg
  • Molecular Weight 371.332
  • Flash Point 287.4°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion. When heated to decomposition it emits toxic fumes of POx and NOx. See also AMINES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 4232-84-2 (tris(4-aminophenyl) phosphate)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Triaminophenyl phosphate Chemical Properties

Empirical Formula of Triaminophenyl phosphate (CAS NO.4232-84-2): C18H18N3O4P
Molecular Weight: 371.327 g/mol
Index of Refraction: 1.683
Density: 1.402 g/cm3
Flash Point: 287.4 °C
Enthalpy of Vaporization: 83.2 kJ/mol
Boiling Point: 551.6 °C at 760 mmHg
Vapour Pressure: 3.25E-12 mmHg at 25 °C
Structure of Triaminophenyl phosphate (CAS NO.4232-84-2):
                       
IUPAC Name: Tris(4-aminophenyl) phosphate
Canonical SMILES: C1=CC(=CC=C1N)OP(=O)(OC2=CC=C(C=C2)N)OC3=CC=C(C=C3)N
InChI: InChI=1S/C18H18N3O4P/c19-13-1-7-16(8-2-13)23-26(22,
24-17-9-3-14(20)4-10-17)25-18-11-5-15(21)6-12-18/h1-12H,19-21H2
InChIKey: ZYPZVOKVDNSKLP-UHFFFAOYSA-N

Triaminophenyl phosphate Toxicity Data With Reference

1.    

orl-rat LD50:138 mg/kg

     GISAAA    Gigiena i Sanitariya. 49 (10)(1984),82.
2.    

orl-mus LD50:91 mg/kg

     GISAAA    Gigiena i Sanitariya. 49 (10)(1984),82.
3.    

orl-rbt LD50:400 mg/kg

     GISAAA    Gigiena i Sanitariya. 49 (10)(1984),82.
4.    

orl-gpg LD50:400 mg/kg

     GISAAA    Gigiena i Sanitariya. 49 (10)(1984),82.

Triaminophenyl phosphate Safety Profile

Poison by ingestion. When heated to decomposition Triaminophenyl phosphate (CAS NO.4232-84-2) emits toxic fumes of POx and NOx. See also AMINES.

Triaminophenyl phosphate Specification

 Triaminophenyl phosphate , its cas register number is 4232-84-2. It also can be called 4-Aminophenol phosphate (3:1) (ester) ; Tris(4-aminophenyl) phosphate ; and Phenol, p-amino-, phosphate (3:1) (ester) .

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